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Glossary

G.726

Standard for a

Codec

G.726 delivers good voice quality. It is inferior to the quality with codec

G.711

but better than with

G.729

G.729A/B

Standard for a

Codec

The voice quality is rather low with G.729A/B. As a result of the high level of

compression, the necessary bandwidth is only around 8 kbit/s per voice con-

nection, but the delay is around 15 ms.

Gateway

Connects two different

Networks

, e.g., a router as an Internet gateway.

For phone calls from

VoIP

to the telephone network, a gateway has to be

connected to the IP network and the telephone network (gateway/VoIP pro-

vider). It forwards calls from VoIP to the telephone network as required.

Gateway provider

See

SIP provider

Global IP address

See

IP address

GSM

Global System for Mobile Communication

Originally, European standard for mobile networks. GSM can now be

described as a worldwide standard. In the USA and Japan, national stand-

ards are now more frequently supported than in the past.

Headset

Combination of microphone and headphone. A headset makes handsfree

talking more convenient. Headsets that can be connected to the telephone

via a cable are available.

HTTP Proxy

Server via which the

Network subscribers

can process their Internet traffic.

Hub

Uses one

Infrastructure network

to connect several

Network subscribers

All data sent to the hub by one network subscriber is forwarded to all net-

work subscribers.
See also:

Gateway

Router

Содержание Gigaset DE380 IP R

Страница 1: ...s Gigaset Gigaset DE380 IP R BA Cover DE380 IP R indd 1 BA Cover DE380 IP R indd 1 19 05 2008 10 30 38 Uhr 19 05 2008 10 30 38 Uhr ...

Страница 2: ...lete key 3 Last number redial key 4 Mute key 5 Shift key 6 Volume down key 7 Handsfree key 8 Volume up key 9 Message key 10 Menu key 11 Up key 12 Down key 13 OK key Display symbols Messages Microphone off Do not Disturb DnD Call forwarding Call waiting Call on hold Alarm 12 Input mode digits ab Input mode lowercase AB Input mode uppercase ...

Страница 3: ...figurator 10 Running the configuration wizard 12 Defining the network connection mode 12 Entering the settings for the network only for IP static or PPPoE network connection modes 13 Downloading provider specifications and selecting the SIP settings 13 Completing the VoIP settings 15 Errors and possible causes 15 Connecting the headset 16 Using the phone 17 Navigating the menu 17 Navigating fields...

Страница 4: ... Settings tab 26 Network Settings 26 VoIP Settings 29 Phone Settings 37 Management 43 Information tab 47 Adjusting settings via the phone menu 48 Setting the language 48 Setting call forwarding 48 Setting the date and time 48 Setting the alarm clock 49 Setting ringers 49 Adjusting the handset speaker headset volume 49 Creating and managing phonebook entries 50 Create and manage a list of blocked c...

Страница 5: ...ements 62 Modifications 62 Radio Frequency Interference Statement 63 Environment 63 Our environmental mission statement 63 Environmental management system 63 Disposal 64 Specifications 64 Free software 65 Open Source Software Licenses 66 GNU General Public License GPL 66 GNU GENERAL PUBLIC LICENSE 67 How to Apply These Terms to Your New Programs 72 Glossary 73 Index 87 ...

Страница 6: ...her electrical devices u Do not use your phone in environments with a potential explosion hazard e g paint shops u Protect your telephone from moisture dust corrosive liquids and vapors u Never open up the telephone yourself u Do not touch the plug contacts with pointed or metallic objects u Do not carry the telephone by the cables u If you give your telephone to someone else make sure you also gi...

Страница 7: ...ith VoIP Voice over Internet Protocol your calls are not made via a fixed connection as in the telephone network but rather they are transmitted via the Internet in the form of data packets You can take advantage of all the benefits of VoIP with your phone u You can make cost effective calls with high voice quality with subscribers on the Internet the fixed line network or the mobile phone network...

Страница 8: ...atures up to 40 C u Never expose the phone to direct heat sources direct sunlight or other elec trical devices u Protect your Gigaset from moisture dust corrosive liquids and vapors The phone s feet do not usually leave any marks on surfaces However due to the multitude of different varnishes and polishes used on today s furnishings the occurrence of marks on the surfaces cannot be completely rule...

Страница 9: ...grated in the router Connect an Ethernet cable plug to the LAN socket on the rear of the phone Then insert the second Ethernet cable plug into a LAN socket on the router Insert the short end of the coiled handset cord into the socket on the handset Insert the long end into the socket on the under side of the device Please note Your phone is configured by default for operation with a router bridge ...

Страница 10: ...onal connection port on the router Connecting the phone to the power supply Please note u Keep the power adapter plugged in at all times for operation as the phone does not work without a supply of electricity u Only use the power adapter supplied Connect the power adapter to the socket on the underside of the phone and insert the plug into the power outlet Your telephone is ready for use ...

Страница 11: ...ress The IP address will appear on the display after booting if dynamic allocation is activated for the IP address The address can change with every boot sequence Information on creating a static IP address can be found on page 53 Launch the Web browser on your PC Enter http and the phone s current IP address for example http 192 168 0 3 into the address field of the Web browser Press the Enter ke...

Страница 12: ...select the language you want the menus and Web configurator dialogs to be displayed in Select the access level Admin in the lower field on the Web page and enter the password admin to gain access to Web configurator functions You can change the password at a later date page 43 Click on the OK button The Home tab will open on successful registration Click on Configuration Wizard to run the configur...

Страница 13: ...Click on the appropriate radio button DHCP Your phone is preconfigured for dynamic assignment of the IP address DHCP Your phone will automatically acquire all the necessary settings from the router This setting is recommended for a simple installation IP static It may be necessary in some network configurations to assign a static IP address to the phone PPPoE You can set your phone to log on to a ...

Страница 14: ... numbers on the Internet the fixed line network or the mobile phone network you need the services of a VoIP provider who supports the VoIP SIP standard Precondition You have registered with such a VoIP provider e g via your PC and have set up a VoIP account You need to select the following settings on your phone You will receive the following information from your VoIP provider u Your user name re...

Страница 15: ...nd saved to your phone If the data for your VoIP provider is not available for download you will need to select the necessary settings for the VoIP provider Your VoIP provider will supply you with this information Click on the Next button Entering VoIP account data Enter your account data This can include telephone number user name login name and password Click on OK Please note When making these ...

Страница 16: ...ou can take No netw connection The phone has no connection to the Internet Check the cable connections between the phone and the router and between the router and the Internet Check whether the phone is connected to the LAN It may not have been possible to dynamically assign an IP address to the phone Or You have assigned a static IP address to the phone that has either already been assigned to an...

Страница 17: ...t them where necessary Start the Web configurator Settings Account Settings Server Settings tab Correct the settings where necessary Connecting the headset You can connect various headset types with a 3 5 mm jack connector Be careful not to confuse handset 1and microphone connection2 If any questions arise while using your phone please read the tips on troubleshooting Questions and Answers page 57...

Страница 18: ...evel of the submenu in the same way The function to be set follows the last selection of a submenu Make a selection or enter data here Your current position in the menu is indicated by an inverse bar The current setting in the selection fields is indicated by the symbol You must press the OK button B to save settings Returning without saving or exiting the menu While you are navigating through the...

Страница 19: ...u follows continue using A and B in the same way until the desired function is selected Navigating fields In selection fields Navigate to the left or right with AC The selected field is marked Confirm your selection with B In input fields Press B to enter data Confirm the modify query with B and enter the data Confirm with B Please note u Press T to cancel editing and skip back one menu level u Pr...

Страница 20: ...nu meric input Whenever letters can be entered e g names in the phonebook you can switch between various editor modes by pressing and holding also see the table above The current editing mode appears in the top left of the display The display switches between AB uppercase ab lowercase and 12 digits Key 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 12x 13x 14x 1 1 2 a b c 2 ä á à â ã ç 3 d e f 3 ë é è ê 4 g h...

Страница 21: ... phone s menu page 50 To dial a number proceed as follows F Phone book B View entry B AC Browse through the list with the up down keys to locate the name you want to call c Lift handset The phone number is dialed Or B Press the OK key A Select Dial out from the menu B Press the OK key The phone number is dialed Please note u Instead of picking up the handset you can also press the handsfree key L ...

Страница 22: ...cord contains the last 20 numbers in its category The name will appear on the display if you have saved the number in the phonebook The message key G will flash when the missed calls record contains new entries You can browse through the entries and dial directly from within the record For information on how to save numbers in the phonebook display the date and time of a call delete entries and us...

Страница 23: ... able to hear you J Press the mute key during the phone call To turn the microphone back on Press the mute key once again Activating deactivating handsfree mode u Activating via the handset during a call L a Press the handsfree key and replace the handset u Switch off the handsfree function during a call to continue speaking with the handset c Lift handset Hold continue Press the Hold function key...

Страница 24: ... caller to a conference call Press Conference once again to disengage the conference call You can switch back and forth between the two parties toggling Call forwarding You are speaking with one party and want to forward the call to a third party Press the Hold function key The call is put on hold Dial the number of the person you want to forward the call to and press Transfer If the person you ha...

Страница 25: ...ooks to your phonebook or save your phonebook onto your PC u Obtain information about your phone s status firmware version MAC address etc Connecting the PC to the Web configurator Launch the Web browser on your PC Precondition The settings of an available firewall installed on your PC allow the PC and phone to communicate with each other Enter your phone s IP address e g http 192 168 0 3 into the...

Страница 26: ...ge in the Web configurator you will see the command Exit Please note All Web configurator settings are made via radio buttons selection fields or alphanumeric input fields Depending on the operating situation confirm your input with Save OK or Change to save it to your phone Please note u Always use the Exit command to end the connection to the Web configurator If for example you close the Web bro...

Страница 27: ... you to adjust network settings and enter the details of your SIP providers quickly and easily The configuration wizard is described in section Running the configuration wizard page 12 Settings tab Network Settings IP Settings Setting the Router Bridge mode u Select Bridge if you want to connect your telephone to the Internet via a router u Select Router if you want to connect your telephone to a ...

Страница 28: ...ne to be reached by other subscribers in your local network e g PC The default setting is 172 23 56 253 Please note the following The IP address must be from the address block for private use that is used in the router This is generally in the range 192 168 0 1 192 168 255 254 with the subnet mask 255 255 255 0 The subnet mask determines that the first three parts of the IP address must be iden ti...

Страница 29: ... name into the IP address when a con nection is being established to a server You can specify your router s IP address here The router forwards phone address requests to its DNS server There is no default setting for a DNS server Alternate DNS Address optional Enter the IP address for the alternative DNS server that should be used in sit uations where the preferred DNS server cannot be reached u S...

Страница 30: ...have QoS then the voice quality is not as good Please see the specialist documentation for further information VoIP Settings Profile Download Profile files of the most important VoIP providers are available for download from the Gigaset Internet server You do not normally need to make any entries under Advanced Settings page 30 Server Settings page 32 and NAT traversal page 33 The download procedu...

Страница 31: ...lly need to be changed Please note any information from your provider Some values may have changed if you have downloaded your provider s profile automatically Profile Download page 29 SIP Port Number Specifies the local communication port that the phone should use to receive signaling data Specify a number between 1024 and 49152 The default port number for SIP signaling is 5060 Please note If you...

Страница 32: ... Display Name optional Enter any name that should be shown in the other caller s display when you call them via the Internet All characters in the UTF8 character set Unicode are permitted The name must not exceed 32 characters Auth name Specify the registration or authentication ID agreed to with your VoIP pro vider The registration ID serves as the access ID that your phone must spec ify when reg...

Страница 33: ...IP server SIP proxy a request will be sent to establish a session The repeat is required so that the entry of the phone in the tables of the SIP proxy is retained and the phone can therefore be reached The repeat will be carried out for all activated VoIP phone numbers If you enter 0 seconds the registration will not be repeated periodically Register Server Address Enter the DNS name or the IP add...

Страница 34: ...ed Enter the number of the communication port used by the outbound proxy The default port is 5060 Call Waiting If this function is activated you will hear a knocking tone if you receive an incoming call during another call NAT traversal If your phone is connected to a router with NAT Network Address Translation and or a firewall you must select some settings in this area so that your phone can be ...

Страница 35: ...nternet Simple Transversal of UDP over NAT STUN can only be used with asymmet ric NATs and non blocking firewalls u The phone does not direct the connection request to the SIP proxy but to an outbound proxy Server Settings page 32 on the Internet that supplies the data packets with the public address The STUN server and outbound proxy are used alternately to work around the NAT firewall in the rou...

Страница 36: ... Protocol RTP Secure RTP Activate or deactivate SRTP Accept Non SRTP Call Activates and deactivates the acceptance of incoming calls from a counter part who is not using SRTP SRTP Security Type You can encrypt or authenticate data i e the device must authenticate itself at the SIP gateway or both SRTP Pre Shared Key Code word password for encryption authentication via SRTP Browse Browse ...

Страница 37: ...ed by your phone G 711 Alaw G 711 Ulaw Excellent voice quality comparable with ISDN The necessary bandwidth is 64 kbit s per voice connection G 729 Average voice quality The necessary bandwidth is less than or equal to 8 kbit s per voice connection iLBC Average voice quality The codec works with 30 ms or 20 ms blocks The transmission rate is 13 33 kbit s 30 ms blocks or 15 2 kbit s 20 ms blocks G ...

Страница 38: ...me of the ringers telephone handset loudspeaker for hands free talking and the headset to one of the 8 settings Select the language you want to appear on your phone s display and define whether the key assignments on your phone should be language depend ent Please note Please observe the following in relation to good voice quality u When making calls using VoIP avoid performing other Internet acti...

Страница 39: ...busy your phone will automatically redial the number as often as is defined in the setting Change the time display on your phone to the 12 hour or 24 hour format Forwarding Settings You can automatically forward incoming calls to another number Click on the appropriate radio button to define whether the call is forwarded if the line is engaged i e you are already making another call is forwarded i...

Страница 40: ...the shift key The following function keys have default settings P1 Hold P2 Transfer P3 Conference P4 DND P5 Headset For example if you want to assign a direct dial number to the P1 key you must first reassign the Hold function to another key and then reprogram the P1 key To program a key Click on Add Edit Select the key type Select the function or enter the direct dial number Select the key you wa...

Страница 41: ...corresponding names 18 digits max in the phonebook You have the following options u Creating a new entry No entry radio button is marked Click on Add Edit Enter name and phone number Click on Set u To change an entry Click on the radio button of the corresponding entry Click on Add Edit Change the name phone number Click on Set u To delete an entry Click on the radio button of the corresponding en...

Страница 42: ...th 610 752 6934 Click on Export Select storage location and save Missed calls All incoming calls that were not answered are saved with the phone number and the time of the call If the caller s name is in the phonebook you will see the name instead of the phone number To make a call to a number in the list of missed calls see page 21 Redial List The last calls made from your phone are saved with th...

Страница 43: ...D You are not available to incoming calls from these numbers and your phone will not ring u Creating a new entry No entry radio button is marked Click on Add Edit Enter name and phone number Click on Set u To change an entry Select the radio button of the corresponding entry Click on Add Edit Change the name phone number Click on Set u To delete an entry Select the radio button of the correspondin...

Страница 44: ...s full access to every function The default setting is admin You can change the password User Password for user access Users only have limited access to the configu ration and cannot for instance make changes to the network and SIP settings The default setting is user You can change the password System Log Settings You can log system events such as messages warnings and errors together with the pr...

Страница 45: ...er the date and time manually If you obtain date and time from an NTP server you must enter your time zone update interval and the URL or IP address of the NTP server A dialog box will open with input fields for the date and time if you choose to enter the information manually Ping Test You can ping an IP address to check whether another device is available in your network ...

Страница 46: ...l situations for instance to save changes you have made Click on OK to reboot your phone Device Configuration You can save or restore your phone s configuration or reset it to the default set tings Warning Restoring the default settings will delete all the settings and entries in lists and in the phonebook Browse ...

Страница 47: ... update process Automatic firmware update As an alternative to entering the firmware manually the device can download updates via HTTP or TFTP automatically on every reboot and or periodically Select the following parameters to update firmware automatically To download firmware on every reboot Activates or deactivates automatic firmware updating on every reboot To update firmware periodically Acti...

Страница 48: ...47 Configuring the phone via the Web configurator Information tab You will see an overview of important settings for your phone ...

Страница 49: ...nter the telephone number to which calls should be forwarded and confirm with B Busy Call forwarding when you are already making a call No answer Call forwarding when you do not answer the phone Unconditional Forward every call immediately Disable all Delete all call forwarding settings Setting the date and time F Phone setting B Date Time B o Enter the date and time in mm dd yyyy hh mm format e g...

Страница 50: ... u ringer melody 10 melodies default setting melody 8 AC Press the up down key to select Volume or Melody AC Press the up down key to set the ringer volume or ringer melody B Press the OK key Adjusting the ringer volume while the telephone is ringing Before lifting the handset HI Press the volume up or volume down key The last value set is saved Adjusting the handset speaker headset volume The vol...

Страница 51: ...confirm with B press F to return to the idle display Search entry You can search for an entry by entering the first letter of the name If neces sary press AC to browse to the desired entry Memory check The display shows the number of existing entries and how many more entries can be added Delete all Delete all entries in the phonebook Create and manage a list of blocked callers You are not availab...

Страница 52: ...sed calls received calls and dialed calls last number redial list The name will appear on the display if you have saved the number in the phonebook F Call records B Missed calls Received calls Dialed calls B The last call or dialed phone number is shown on the display AC Select the desired entry B Press the OK key The following functions can be selected with AC Dial out Dial the number of the entr...

Страница 53: ...y The following function keys have default settings P1 Hold P2 Transfer P3 Conference P4 DND P5 Headset Programming function keys F Program key B Function key B AC Press the up down key to select the desired function or Press the desired function key B Confirm query with OK Programming memory keys F Program key B Memory key B o Enter the phone number to be saved up to 32 digits Press T to delete i...

Страница 54: ...ecessary for the local network u Select FIXED if you would like to set up a static local IP address for your phone A static IP address is for example useful if port forwarding or a DMZ is set up on the router for the phone u Select PPPoE if you want to connect your phone directly to a VoIP server You will receive a user name and a password from your provider IP address Enter an IP address for your...

Страница 55: ...ering the network settings Proxy setting Enter the general addresses and ports of your VoIP provider User info Enter the user data for your SIP account that you received from your pro vider Call waiting If this function is activated you will hear a knocking tone if you receive an incoming call during another call Restoring the phone s default settings F Factory default B The display shows the quer...

Страница 56: ... entry page 50 Search entry page 50 Memory check page 50 Delete all page 50 Network setting Set IP mode page 53 IP address page 53 Subnet mask page 53 Default gateway page 53 DNS setting page 53 PPPoE setting page 53 NTP setting page 53 SIP setting Proxy setting page 54 User info page 54 Call waiting page 54 Phone setting Language page 48 Forward page 48 Alarm page 49 Date Time page 48 Ringer sett...

Страница 57: ...ing the menu for the PPPoE mode Set IP mode PPPoE and enter user name and password page 53 Reboot the phone page 54 Your phone will register with your provider and receive an IP address shown on the display after rebooting Adjust the IP address of your PC to enable communication with the phone Start the Web configurator go to Network Settings and activate the Router Mode page 26 This setting is on...

Страница 58: ...s Check on the router whether the IP address is already being used by another device on the LAN or belongs to the block of IP addresses that is reserved on the router for dynamic address assignment If necessary change the phone s IP address page 27 You have made a call via VoIP but cannot hear the other caller Your phone is connected to a router with NAT or a firewall Your STUN server page 33 or o...

Страница 59: ...iod of time The message may still be displayed for the following reasons 1 The personal VoIP access data Username Auth name and Authentication Password you have entered may be incomplete or wrong Check your information In particular check your use of uppercase and lowercase 2 The general settings for your VoIP provider are incomplete or incorrect incorrect server address Start the Web configurator...

Страница 60: ...g repair 3 THIS LIMITED WARRANTY DOES NOT COVER AND IS VOID WITH RESPECT TO THE FOLLOWING Cosmetic damage physical damage to the surface of the Product including without limitation breakage cracks dents scratches or adhesive marks on the LCD screen or outside casing of the Product Products which have been repaired maintained or modified including the antenna by anyone other than Gigaset USA or a G...

Страница 61: ...nd past the end of the Warranty Period except that any product repaired or replaced during the Warranty Period shall continue to be warranted for the balance of such Warranty Period or thirty 30 days whichever is greater Throughout the Warranty Period Gigaset USA will provide support service Monday through Saturday from 9 00 a m to 5 00 p m Central Time excluding National holidays Support service ...

Страница 62: ...xpiration of the warranty period Any supplements or updates to the Product or the software in the Product including without limitation any if any software fixes or upgrades or bug fixes provided to you after the expiration of the one year Limited Warranty period are not covered by any war ranty or condition express implied or statutory 8 EXCLUSION OF INCIDENTAL CONSEQUENTIAL AND CERTAIN OTHER DAMA...

Страница 63: ...ns GmbH Schlavenhorst 66 D 46395 Bocholt Gigaset Communications GmbH is a trademark licensee of Siemens AG Product attributes subject to change We reserve the right to make changes without notice in equipment design and or com ponents Part Number P31008 M2019 R101 1 X119 Copyright 2008 Gigaset Communications GmbH All rights reserved Federal Communications Commission FCC Statements This device comp...

Страница 64: ...nt into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help Environment Our environmental mission statement We at Gigaset Communications GmbH carry social responsibility and are actively engaged in the interests of a better world Our ideas technologies and actions serve people society and the environment ...

Страница 65: ...er information on disposing of your used equipment please contact your local authority your refuse collection serv ice or the original supplier of the product Specifications Interface Ethernet Power supply 100 240 V 50 60 Hz Power consumption standby 3 2 W Environmental conditions in operation 10 C to 40 C 10 to 95 relative humidity Language codecs G 711 µ law a law G 722 G 729AB ILBc Quality of S...

Страница 66: ... source text including copyright notices for the free software is currently available on the Internet at www gigaset com opensource For more information and Internet links to the source text of the free software see the Online Support pages on the Internet at www gigaset com customercare Use of the free software contained in this product extending beyond the pro gram sequence intended by Gigaset C...

Страница 67: ...software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights These restrictions trans late into certain responsibilities for you if you distribute copies of the software or if you modify it For example if you distribute copies of such ...

Страница 68: ...n made by running the Program Whether that is true depends on what the Program does 1 You may copy and distribute verbatim copies of the Program s source code as you receive it in any medium provided that you conspicuously and approp riately publish on each copy an appropriate copyright notice and disclaimer of warranty keep intact all the notices that refer to this License and to the absence of a...

Страница 69: ... work based on the Program on a volume of a storage or distribution medium does not bring the other work under the scope of this License 3 You may copy and distribute the Program or a work based on it under Sec tion 2 in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following a Accompany it with the complete corresponding machine read...

Страница 70: ...istributing the Program or any work based on the Program you indicate your acceptance of this License to do so and all its terms and conditions for copying distributing or modifying the Program or works based on it 6 Each time you redistribute the Program or any work based on the Program the recipient automatically receives a license from the original licensor to copy distribute or modify the Prog...

Страница 71: ...graphical distribution limitation excluding those countries so that distribution is permit ted only in or among countries not thus excluded In such a case this License incorporates the limitation as if written in the body of this License 9 The Free Software Foundation may publish revised and or new versions of the General Public License from time to time Such new versions will be similar in spirit...

Страница 72: ...LD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION 12 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRI TING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CON SEQUENTIAL DAMAGES ARISING OUT OF THE U...

Страница 73: ... programmer or your school if any to sign a copyright disclaimer for the program if necessary Here is a sample alter the names This General Public License does not permit incorporating your program into proprietary programs If your program is a subroutine library you may consider it more useful to permit linking proprietary applications with the library If this is what you want to do use the GNU L...

Страница 74: ...call are made automatically when the line is busy The number is adjustable B Block dialing Enter the complete phone number and correct it if necessary Then pick up the handset or press the handsfree key to dial the phone number Broadband Internet access See DSL Buddy Subscriber with whom you exchange brief messages on the Internet in real time chatting See also Instant messaging C Call forwarding ...

Страница 75: ...quired for each voice connection is low However it also means that the time needed to compress decompress the data is greater which increases execution time for data in the network and thus impairs voice quality The time required increases the delay between the sender speaking and the recipient hearing what has been said COLP COLR Connected Line Identification Presentation Restriction Service char...

Страница 76: ...etwork you want to protect e g a LAN and a non secure network e g the Internet A DMZ permits unre stricted access from the Internet to only one or a few network components while the other network components remain secure behind the firewall DNS Domain Name System Hierarchical system that permits the assignment of IP addresses to Domain names that are easier to note This assignment has to be manage...

Страница 77: ...amic IP Addresses this service is now enhanced with Dynamic DNS This permits the use of a network component with a dynamic IP address as a Server on the Internet DynDNS ensures that a service can always be addressed on the Internet under the same Domain name irrespective of the current IP address E ECT Explicit Call Transfer Participant A calls participant B He puts the connection on hold and call...

Страница 78: ...gments before they are transferred They are put together again when they reach the recipient defragmented Full duplex Data transmission mode in which data can be sent and received at the same time G G 711 a law G 711 µ law Standard for a Codec G 711 delivers very good voice quality that corresponds to that in the ISDN fixed line As there is little compression the necessary bandwidth is around 64 k...

Страница 79: ... calls from VoIP to the telephone network as required Gateway provider See SIP provider Global IP address See IP address GSM Global System for Mobile Communication Originally European standard for mobile networks GSM can now be described as a worldwide standard In the USA and Japan national stand ards are now more frequently supported than in the past H Headset Combination of microphone and headph...

Страница 80: ...Protocol TCP IP protocol on the Internet IP is responsible for addressing subscribers in a Network using IP addresses and routes data from the sender to the recipient IP determines the paths routing along which the data packets travel IP address A unique address for a network component within a network based on the TCP IP protocols e g LAN Internet On the Internet domain names are usually assigned...

Страница 81: ...ccess Control Address Hardware address by means of which each network device e g network card switch phone can be uniquely identified worldwide It consists of 6 parts hexadecimal numbers separated by a e g 00 90 65 44 00 3A The MAC address is assigned by the manufacturer and cannot be changed Mbps Million bits per second Unit of the transmission speed in a network MRU Maximum Receive Unit Defines ...

Страница 82: ...e area networks WAN Structure Infrastructure network or ad hoc network Network subscribers Devices and PCs that are connected to each other in a network e g servers PCs and phones O Outbound proxy Alternative NAT control mechanism to STUN and ALG Outbound proxies are implemented by the VoIP provider in firewall NAT environments as an alternative to SIP proxy server They control data traffic throug...

Страница 83: ...ends a query to the VoIP server the proxy acts as a server towards the phone and as a client towards the server A proxy is addressed via IP address Domain name and Port Public IP address The public IP address is the address for a network component on the Inter net It is assigned by the Internet Service Provider Devices that act as a link from a local network to the Internet gateway router have a p...

Страница 84: ...ber in your network On their way to the recipient the data packets are sent from one router to the next until they reach their destination If data packets were not forwarded in this way a network like the Internet would not be possible Routing connects the individual networks to this glo bal system A router is a part of this system it sends data packets both within a local net work and from one ne...

Страница 85: ...UN Simple Transversal of UDP over NAT NAT control mechanism STUN is a data protocol for VoIP telephones STUN replaces the private IP address in the data packets of the VoIP telephone with the public address of the secure private network To control data transfer a STUN server is also required on the Internet STUN cannot be implemented with symmetric NATs See also ALG Firewall NAT Outbound proxy Sub...

Страница 86: ...tions See also UDP TCP TLS U UDP User Datagram Protocol Transport protocol Unlike TCP UDP is a non session based protocol UDP does not establish a fixed connection The data packets datagrams are sent as a broadcast The recipient is solely responsible for making sure the data is received The sender is not notified about whether it is received or not URI Uniform Resource Identifier Character sequenc...

Страница 87: ...t over the Internet or other IP networks VoIP provider A VoIP SIP or Gateway provider is an Internet service provider that provides a Gateway for Internet telephony As the phone works with the SIP stand ard your provider must support the SIP standard The provider routes calls from VoIP to the telephone network analog ISDN or mobile and vice versa W WAN Wide Area Network Wide area network that is u...

Страница 88: ... 8 to the Internet VoIP server 15 troubleshooting 15 with Web configurator 10 24 D Data encrypting SRTP 35 Date and time 44 48 Define subnet mask 27 53 Device configuration 45 Dialing a number 20 Displayed name VoIP 31 Disposal 64 DNS server primary 28 54 secondary 28 54 Dynamic IP address 27 53 E Entering phone number 20 standard gateway 28 53 user data 14 31 Environment 63 F Factory default sett...

Страница 89: ...VoIP 54 volume 49 Phonebook dialing stored numbers 20 making and managing entries 40 50 PING test Web configurator 44 PPPoE 28 53 54 Preferred DNS server entering Web configurator 28 Program keys 39 52 Proxy address 32 Proxy port 33 Proxy Server 32 54 Q QoS quality of service 29 Quality of Service QoS 29 Questions and answers 57 R Reboot 45 54 Registering with the Web configurator 25 Registrar ser...

Страница 90: ...1 V Voice voice codec 36 voice quality 36 Voice over Internet Protocol 6 VoIP 6 advantages 6 preconditions 6 VoIP settings advanced settings 30 configuration wizard 12 NAT traversal 33 provider data 14 29 security 35 server 32 user details 14 31 54 voice quality 36 W Web configurator 24 administration 43 configuration wizard 26 home 26 network settings 26 phone settings 37 register 25 setting lang...

Страница 91: ...05 2008 10 30 39 Uhr Issued by Gigaset Communications GmbH Schlavenhorst 66 D 46395 Bocholt Gigaset Communications GmbH is a trademark licensee of Siemens AG Gigaset Communications GmbH 2008 All rights reserved Subject to availability Rights of modifications reserved www gigaset com ...

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