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LANCOM 1722 VoIP – LANCOM 1723 VoIP – LANCOM 1724 VoIP – LANCOM 1823 VoIP

Index

139

NAT – see IP masquerading
NetBIOS

NetBIOS proxy

Network connectivity

Security aspects

Network mask

119

Network segment

Optional antennas

106

Options and accessories

106

P2P

113

Package content

Password

Password for the ISDN connection

PAT – see IP masquerading
PBX

Ping

Point-to-multipoint

121

Point-to-multipoint connection

Point-to-point

113

121

Point-to-point connection

POTS

Power relay

122

Power supply unit

Power switch

PPP

PPP client

Quality of Service

RADIUS

113

RAS

Remote Access Service (RAS)

Activate compression in software

Configuring the dial-in computer

NetBIOS

Server

Setup

TCP/IP

User name

Windows workgroup search

Remote configuration

Remote configuration via ISDN

Reset switch

Reset the toll protection

Roaming

Router function

Routing table

118

SDSL modem

Security

Protecting the configuration

110

Security checklist

116

self-sufficient

SIP gateway

SIP PBX

SIP provider

SNMP

Configuration protection

117

Soft roaming

Software installation

SSID

Stateful-inspection firewall

Status display

Power

Wireless link

Super AG

Support

Switch

System requirements

TCP

118

TCP/IP

Connect test

Settings

Содержание 1723 VOIP

Страница 1: ...m eu LANCOM 1722 VoIP LANCOM 1723 VoIP LANCOM 1724 VoIP LANCOM 1823 VoIP LANCOM 1722 VoIP LANCOM 1723 VoIP LANCOM 1724 VoIP LANCOM 1823 VoIP Handbuch Manual c o n n e c t i n g y o u r b u s i n e s s...

Страница 2: ...LANCOM 1722 VoIP LANCOM 1723 VoIP LANCOM 1724 VoIP LANCOM 1823 VoIP...

Страница 3: ...ac OS Leopard Snow Leopard Mac and the Mac logo are trademarks of Apple Computer Inc registered in the U S and other countries The LANCOM Systems logo LCOS and the name LANCOM are registered trademark...

Страница 4: ...M 1723 VoIP additionally provides inter faces for analog telephone systems Along with the analog interfaces LANCOM 1823 VoIP also provides professional WLAN technology In addition to data communicatio...

Страница 5: ...LANCOM 1823 VoIP Model restriction The sections of the documentation that refer only to a range of models are marked either in the corresponding text itself or with appropriate comments placed beside...

Страница 6: ...com eu download or on the data medium CD DVD supplied It is designed as a supplement to the user manual and goes into detail on topics that apply to a variety of models These include for example The s...

Страница 7: ...on the content in this manual or if you require any further support The area Support will help you with many answers to frequently asked questions FAQs Furthermore the knowledgebase offers you a large...

Страница 8: ...34 2 2 1 Configuring the LANCOM devices 34 2 2 2 Operating access points in managed mode 34 2 3 Introducing the LANCOM Router 34 2 3 1 Status displays 34 2 3 2 Device connectors 41 2 4 Hardware instal...

Страница 9: ...ettings for the TCP IP router 69 6 1 3 Settings for NetBIOS routing 70 6 2 Instructions for LANconfig 71 6 3 1 Click VPN for networks site to site 72 6 4 Instructions for WEBconfig 73 7 Providing dial...

Страница 10: ...ity for point to point connections 94 8 3 Client mode 96 8 3 1 Client settings 96 8 3 2 Set the SSID of the available networks 97 8 3 3 Encryption settings 97 8 3 4 Roaming 98 9 Sending faxes with LAN...

Страница 11: ...erfaces in detail 121 12 1 ISDN interface in NT or TE mode 121 12 2 Bus termination life line support and power supply 122 12 3 Protocol setting 124 12 4 ISDN connection timing 125 13 Troubleshooting...

Страница 12: ...LAN infrastructure which is controlled from a central WLAN Con troller managed mode Please observe the corresponding notices in this documentation LANCOM VoIP routers can be upgraded with powerful con...

Страница 13: ...y splitters which separate the voice frequencies from the data frequencies The LANCOM VoIP Router features an integrated modem for ADSL ADSL 2 It can be directly connected to the splitter with the sup...

Страница 14: ...tual Private Network can be used to set up secure data communi cations over the Internet The following structure results when using the Internet instead of direct con nections All participants have fi...

Страница 15: ...gle Internet access can be used to establish multiple simultaneous logical connections to a variety of remote sites The resulting savings and high flexibility makes the Internet or any other IP networ...

Страница 16: ...be very precisely con trolled By guaranteeing a minimum bandwidth precedence can be assigned to enterprise critical applications VoIP telephony or certain user groups Details about the functions of th...

Страница 17: ...the PBX Funtions manual Beforehand we recom mend that you read the following chapters on the basic setup of devices and software and then carry out a basic configuration You should also have set up t...

Страница 18: ...nes in the LAN Calls to external SIP subscribers who use the same Internet provider are often available at no cost With the appropriate connection to a public SIP provider other SIP sub scribers world...

Страница 19: ...two worlds of traditional ISDN and analog and VoIP telephony can be united in a single telephone A SIP telephone or an existing analog or ISDN telephone can be used for free telephone calls via VPN t...

Страница 20: ...ovider Connecting local exchange lines with a remote SIP gateway Companies with nation wide and internationally distributed sites are often interconnected with VPN already A LANCOM VoIP Router can be...

Страница 21: ...can also take advantage of VoIP site coupling In this Peer to Peer scenario a LANCOM VoIP Router has been implemented at both locations Along with data transfer via VPN it is also possible to use VoI...

Страница 22: ...The internal telephone infrastructure with ISDN or analog PBX and ISDN and analog telephones Analog terminal devices internally connected either into the ISDN net work via a PBX with a b ports or alte...

Страница 23: ...s is determined by the length of the extension number DDI In this case all of the telephones and terminal equipment connected to the PBX can be mapped with a single ISDN user entry Analog users Two de...

Страница 24: ...t also differs from provider to provider A trunk line acts like an extended SIP account with a main external telephone number and multiple extension numbers Internal users use this account in parallel...

Страница 25: ...e network even in case of a power outage ISDN backup load balancing and VRRP in combination with Ethernet ports as WAN interfaces provide SIP connections with redun dancy and high reliability If a SIP...

Страница 26: ...of point to multipoint with MSN and point to point with DDI Other countries may use different types of connection and other combinations of protocol and call number type or even different names Pleas...

Страница 27: ...the same IP address ranges over VPN Configuring LAN ports as additional WAN ports Policy based routing Load balancing for bundling multiple DSL channels 4 channels 2 channels 2 channels 2 channels Bac...

Страница 28: ...32 SIP subscribers with LANCOM VoIP 32 Option 8 8 8 8 SIP gateway Free choice from available ISDN S0 buses Operation at exchange lines or extension lines Operation at ISDN point to multipoint lines or...

Страница 29: ...ng rule double backup Rule based rejection of calls Supplementation of call number prefixes per line Supplement remove root numbers per line Voice process ing Echo canceling and de jitter buffer for S...

Страница 30: ...eam analog PBX tone dialing combined with ISDN1 1 1 Relay of signals and power from the analog exchange line to Analog1 when router switched off life line Internal power supply for the analog connecti...

Страница 31: ...king QoS for WLAN IEEE 802 11e WMM WME LAN connection Separate FastEthernet LAN ports individually switchable e g as LAN switch or separate DMZ ports auto crossover Alternatively switchable as a WAN i...

Страница 32: ...access and site to site LAN coupling via VPN Remote configuration via ISDN with ISDN PPP connections e g via Windows Dial Up Networking Serial configuration interface Call back function with PPP auth...

Страница 33: ...r connecting analog or GSM modems to the serial interface 19 rackmount adapter LANCOM ES 1108P PoE switch for Ethernet cabling simultaneously supplies power over Ethernet e g for the SIP telephone LAN...

Страница 34: ...dealer or to the address on the delivery note supplied with your device LANCOM 1722 VoIP LANCOM 1723 VoIP LANCOM 1724 VoIP LANCOM 1823 VoIP Power adapter LAN connector cable green connectors 1 1 1 1...

Страница 35: ...tion Access Point mode or as components in a WLAN infrastructure which is controlled from a central WLAN Controller managed mode For operation in managed mode the Access Points require firmware of ver...

Страница 36: ...N 2 ETH 1 ETH 1 ETH 2 ETH 2 VPN VPN LANCOM LANCOM 1723 1723 VoIP VoIP Power Power Online Online ADSL ADSL ETH 1 ETH 1 ETH 2 ETH 2 ISDN 1 ISDN 1 ISDN 2 ISDN 2 Analog Analog Analog 1 Analog 1 VPN VPN An...

Страница 37: ...dicated colour Flashing means that the LED lights up very briefly in the respective col our and stay then clearly longer approximately 10x longer switched off Inverse flashing means the opposite The L...

Страница 38: ...mode and has found a WLAN Controller However the WLAN Controller cannot assign a configuration because the firmware and or the device s loader version is not com patible with the WLAN Controller Red...

Страница 39: ...uration or until being switched manually into another operating mode Orange red In the housing cover blinking alternately with the power LED At least one WLAN module is in managed mode and has found a...

Страница 40: ...hed off When switched off the line may under certain circum stances still be connected to another ISDN interface via a life line relay Green Blinking Establishing D channel Layer 1 establishing Layer...

Страница 41: ...ds LANCOM The line is ringing at the LANCOM Orange On permanently The LANCOM has an analog connection the handset of an analog device is off hook Orange red Blinking Hardware error Red On permanently...

Страница 42: ...kering Error in wireless LAN TX error e g transmission error due to a poor connection Red Blinking Hardware error in the WLAN module Green Flickering TX data traffic Red Flickering Error in wireless L...

Страница 43: ...only Connectors for analog terminal equipment FXS ISDN connections Default LANCOM 1722 VoIP ISDN 1 TE mode corresponds to the external ISDN line alternatively switchable to NT mode ISDN 2 NT mode cor...

Страница 44: ...stake if a co worker presses the reset button too long You can define the behavior of the reset but ton with a setting in WEBconfig LCOS menu tree Setup Config Reset button This option controls the be...

Страница 45: ...s the following steps Antennas screw the antennas supplied to the back of the LANCOM VoIP Router Antennas are only to be attached or changed when the device is switched off Mounting or demounting ante...

Страница 46: ...nt line connector For the models LANCOM 1723 VoIP and LANCOM 1823 VoIP the interface ISDN2 is not to be connected to the ISDN network even after being reset to TE mode Please also observe the notices...

Страница 47: ...Configuration interface optionally the router can be connected directly to the serial interface RS 232 V 24 of a PC Use the connection cable supplied for this Connect the LANCOM configuration interfa...

Страница 48: ...PSTN public services telephone network Set the DIP switches on the underside of the device accordingly and use one or two ISDN cross over adapters LANCOM 1724 VoIP only Details of this configuration a...

Страница 49: ...1724 VoIP LANCOM 1823 VoIP Chapter 2 Installation 48 EN If the setup does not start automatically run AUTORUN EXE in the root directory of the data medium In Setup select Install Software The followi...

Страница 50: ...access points and clients can be displayed as well rogue AP detection and rogue client detection LANCAPI is a special form of the CAPI 2 0 interface which provides LAN workstations with access to offi...

Страница 51: ...place computers in the LAN so that they can access the device without prob lem 3 1 Details you will need The Basic Settings Wizard is used to set the LANCOM VoIP Routers basic TCP IP parameters and to...

Страница 52: ...es auto matically Should you still configure manually Fully automatic TCP IP configuration is optional Instead of this you can select manual configuration Make this selection after considering the fol...

Страница 53: ...a password secures access to the LANCOM VoIP Router s configuration and thus prevents unauthorized modification The device s configuration con tains a great deal of sensitive data such as data for Int...

Страница 54: ...es Please refer to the appendix for more details The channel and frequency range used determine the operation if the com mon wireless standard with the 5 GHz frequency range corresponding to the IEEE...

Страница 55: ...ttings or indeed to handle the entire process on your behalf assuming that the appropriate networking environment exists If you cannot access an unconfigured LANCOM VoIP Router the prob lem may be the...

Страница 56: ...easy config uration of the LANCOM although unlike LANconfig it runs under any operating system with a Web browser Secure with HTTPS WEBconfig offers secure remote configuration by encrypting the confi...

Страница 57: ...ver service when switched on and assign IP addresses information on gateways etc to other computers in the LAN provided they are set to automatic retrieval of IP addresses auto DHCP In this constella...

Страница 58: ...the IP address name assignment to the DHCP server the device can be reached under name LANCOM MAC address e g LANCOM 00a057xxxxxx The MAC address on a sticker on the base of the device If there is no...

Страница 59: ...onnection over HTTPS Always use the HTTPS connection for increased security whenever possible Setup Wizards The setup Wizards allow quick and easy configuration of the most common device settings Sele...

Страница 60: ...in the LAN and WLAN for devices with a radio mod ule but it also communicates its own IP address as the standard gateway and DNS server For this reason the PCs have to be set up to automatically retri...

Страница 61: ...LANCOM 1722 VoIP LANCOM 1723 VoIP LANCOM 1724 VoIP LANCOM 1823 VoIP Chapter 3 Basic configuration 60 EN...

Страница 62: ...modem has been connected to Does the Setup Wizard know your Internet provider The Wizard is preset with access data for the principal Internet providers in your country and offers you a selection lis...

Страница 63: ...t from that you can opt to keep flatrate connections permanently active keep alive In case a connection should fail it is re estab lished automatically Creating a backup connection to the Internet The...

Страница 64: ...n of setting up a backup connection Select the corresponding WAN interface to be used for the backup connection and enter the relevant access data for the Internet connection The Wizard then sets up t...

Страница 65: ...ion from the main menu In the following windows you select your country your Internet provider if possible and you enter your access data Depending on availability the Wizard provides further options...

Страница 66: ...telephony interfaces in the default configuration then please continue with the configuration described here which uses the VoIP Call Manager wizard For more specialized applications please refer to t...

Страница 67: ...N LAN connectivity must be configured Note that the configuration information at both ends must match The following instructions assume that LANCOM Routers are being operated at both ends It is possib...

Страница 68: ...connectivity is required via VPN simple method with pre shared keys and or via ISDN For further information on VPN based network connectivity by other methods refer to the LANCOM Reference Manual Con...

Страница 69: ...ing a name will cause your LANCOM to be renamed Ensure that you give different names to the two remote devices The name of the remote site is required for identifying the devices In the field ISDN num...

Страница 70: ...2 Settings for the TCP IP router In the TCP IP network correct addressing is of extreme importance For net work connectivity it should be observed that both networks are logically sep arated For this...

Страница 71: ...rs to be made visible from the remote LAN not with their own IP address but with a freely definable address such as that of the VPN gateway This avoids giving stations in a remote LAN direct access to...

Страница 72: ...d the set up of both routers you can start testing the network connection Try to communicate with a computer in the remote LAN e g with ping The LANCOM Router should automatically connect to the remot...

Страница 73: ...Click VPN wizard It is even possible to simultaneously couple multiple routers to a central network In LANconfig mark the routers at branch offices which are to be coupled to a central router via VPN...

Страница 74: ...stored to the device properties 6 4 Instructions for WEBconfig In WEBconfig VPN based network connectivity cannot be set up in the Wizard The manual configuration has to be used instead Refer to the r...

Страница 75: ...DN interface The dial in computer needs an ISDN adapter or an ISDN modem The protocol of data transfer is PPP This ensures that all normal devices and operating systems are supported Setting up dial i...

Страница 76: ...he user when dialing in Incoming number The optional ISDN calling line ID is used by the LANCOM Router for additional user authentication This security function should not be employed if the user will...

Страница 77: ...Router For both manual and automatic IP address assignment ensure that the addresses are freely available in your local network In our example the PC is assigned with the IP address 10 0 1 101 when i...

Страница 78: ...client LANCOM Systems offers you a 30 day test version of the LANCOM Advanced VPN Client on the data medium CD DVD supplied A precise description of the VPN client and notes on its setup are also to b...

Страница 79: ...complete You can then close the Wizard with Finish Configure the access account on the dial in PC as described Subsequently test the connection see box Ping the quick test of a TCP IP connec tion 7 4...

Страница 80: ...ion and that can be used by other appli cations to send e mails When setting up the VPN access certain settings are made to optimize oper ations with the LANCOM Advanced VPN Client including Gateway I...

Страница 81: ...0 EN 7 5 Instructions for WEBconfig In the main menu launch the Wizard Provide remote access RAS Fol low the Wizard s instructions and enter the necessary data Configure the access account on the dial...

Страница 82: ...Points for your wireless LAN The settings include the general shared parameters and also the individual settings for one or more logical wireless LAN networks WLAN radio cells or SSIDs Mark your LANCO...

Страница 83: ...her Access Point and attempts to register with a wireless network In this case the device serves for example to link a cabled network device to an Access Point over a wireless connection In this opera...

Страница 84: ...2 Point to point connections LANCOM Access Points can serve not only as central stations in a wireless net work they can also operate in point to point mode to bridge longer dis tances For example th...

Страница 85: ...power of the access points as well as for a first estimation of the achievable distances and data rates The program can be downloaded from our Web site at www lancom eu After selecting your component...

Страница 86: ...sitioning the antennas Antennas do not broadcast their signals linearly but within an angle that depends on the model in question The spherical expansion of the signal waves produces amplification or...

Страница 87: ...en transmit ter and receiver d are known R 0 5 d The wavelength in the 2 4 GHz band is approx 0 125 m in the 5 GHz band approx 0 05 m Example With a separating distance of 4 km between the two antenna...

Страница 88: ...above the level of the highest obstruction of approx 13 m in the 5 GHz band 9 m Antenna power The power of the antennas must be high enough to ensure acceptable data transfer rates On the other hand...

Страница 89: ...t You can find further information on the geometrical design of wireless paths and the alignment of antennas with the help of LANCOM soft ware in the LCOSreference manual The current signal quality ov...

Страница 90: ...ing with the mouse on Point to point activates the option Adjusting Point to Point WLAN Antennas The Point to point entry is only visible in the LANmonitor if the mon itored device has at least one ba...

Страница 91: ...s first antenna is then fixed and the second antenna is then adjusted to attain the best signal quality 8 2 3 Measuring wireless bridges After planning and installation the wireless bridge can be anal...

Страница 92: ...e configured as Slave In the 2 4 GHz band too this setting simplifies the establishment of point to point connections if the automatic channel search is activated It is imperative that the channel sel...

Страница 93: ...ither Master or Slave If the peers of the P2P connections are to be identified via their station names then enter a unique name for this WLAN station For models with multiple WLAN modules the station...

Страница 94: ...sses that may be found are not the WLAN MAC address but the LAN MAC address Connecting point to point remote stations by station name When configuring point to point connections an alternative to the...

Страница 95: ...y LEPS Encryption with 802 11i WPA To activate the 802 11i encryption for a correctly configured P2P connection adjust the settings for the first logical WLAN network in the appropriate WLAN interface...

Страница 96: ...ANCOM Enhanced Passphrase Security LEPS which involves the matching of MAC address and passphrase LEPS can be used to secure single point to point P2P connections with an individual passphrase Even if...

Страница 97: ...such as PCs and printers to be integrated into a wire less LAN Multiple WLAN clients can register with a WLAN device in AP mode which is not the case for a WLAN device in client mode 8 3 1 Client set...

Страница 98: ...te an access point 8 3 2 Set the SSID of the available networks In the WLAN clients the SSIDs of the networks to which the client stations are to connect must be entered To enter the SSIDs change to t...

Страница 99: ...e desired client EAP method here Note that the selected client EAP method must match the settings of the access point that the device is attempting to log onto Depending on the EAP method the appropri...

Страница 100: ...points prior to the connec tion being lost In this case the client is not switched to another access point once the existing connection has been lost completely but rather when another access point wi...

Страница 101: ...IP LANCOM 1724 VoIP LANCOM 1823 VoIP Chapter 8 Advanced wireless LAN configuration 100 EN active band for available access points To achieve fast roaming the scan time is set for example to 260 second...

Страница 102: ...hines ans wering machines online banking and eurofile transfer All functions are supplied via the network without the necessity of additional hardware at each individual workstation thus eliminating t...

Страница 103: ...nterface Depending on the router model 2 4 or 8 faxes can be transmitted in parallel over ISDN Fax servers able to access the fax function directly through the combina tion of LANCAPI and the Fax Gate...

Страница 104: ...option CAPI Faxmodem click Next and follow the instruc tions of the installation routine When the installation was successful the LANCOM CAPI Faxmodem is ente red into the Phone and Modem Options of...

Страница 105: ...on and select Properties The LANCOM CAPI Faxmodem should now be entered into register devices 9 3 Sending a fax After installing all required components you have several possibilities to send a fax fr...

Страница 106: ...ppears that will guide you through the remaining sending process 9 3 2 Send a fax with the MS Windows fax service Open the window Printers and Faxes from the control panel Double click with the left m...

Страница 107: ...local conditions An over view of the supported antennas is available from the LANCOM Web site under www lancom eu You will also find further information on calculating the best configu ration for AirL...

Страница 108: ...transmission to the client Antenna diversity ensures that the various clients associated with the Access Point always use the send receive unit with the best signal 10 1 2 Polarization diversity Other...

Страница 109: ...Option is intended for operators of public wireless networks It enables the easy installation and maintenance of public HotSpots by providing LANCOM Access Points and LANCOM Routers with additional f...

Страница 110: ...the authorization of each user with a RADIUS server Accounting data online time volumes on a per user and per session basis can be passed on to the central RADIUS server All the client PC needs is a w...

Страница 111: ...anced Passphrase Security LEPS Access control by MAC address Optional IPSec over WLAN VPN 11 1 1 Encrypted data transfer Encryption takes on a special role in the transfer of data in wireless LANs Wir...

Страница 112: ...compatibility with older WLAN clients regularly change the WEP key in your access point If the data is of a high security nature further improvements include addi tionally authenticating the client wi...

Страница 113: ...WPA encryption consists of the first letter L fol lowed by the LAN MAC address of the access point in ASCII characters The LAN MAC addresses of the LANCOM devices always begin with the character stri...

Страница 114: ...EPS uses an additional column in the ACL to assign an individual passphrase consisting of any 4 to 64 ASCII characters to each MAC address The connection to the access point and the subsequent encryp...

Страница 115: ...N support and the LANCOM Advanced VPN Client that operates under current Windows and MAC OS versions Client software from third parties is available for other operating systems 11 2 Security settings...

Страница 116: ...rrect password entries and the duration of the lock For devices with a WLAN interface you have the option of specifying the security parameters of the wireless network This includes the name of the wi...

Страница 117: ...sic configuration or that were set with the Security Wizard are sufficient Detailed information about the security settings mentioned here are to be found in the reference manual Have you secured your...

Страница 118: ...ation of passphrase and MAC address Have you protected the configuration with a password The simplest way of protecting the configuration is to agree upon a pass word If no password has been agreed fo...

Страница 119: ...ns on this are to be found in the refer ence manual Have you activated IP masquerading IP masquerading refers to the concealment of local computers while they access the Internet All that is revealed...

Страница 120: ...d your stored configuration file into another device and they can access the Internet at your expense Have you activated the protection of your WAN access in case the device is stolen After being stol...

Страница 121: ...l configuration resets Some devices simply cannot be installed under lock and key There is con sequently a risk that the configuration will be deleted by mistake if a co worker presses the reset butto...

Страница 122: ...e in NT mode the LANCOM VoIP Router itself provides an internal ISDN bus This ISDN interface can be used to connect ISDN PBXs or ISDN telephones The factory settings have the ISDN interfaces marked wi...

Страница 123: ...f bridged the ISDN devices can then use the external ISDN bus directly To activate life line support all four DIP switches 3 to 6 must be up to deactivate all four DIP switches must be down Life line...

Страница 124: ...sock ets Remove the see through cover of the DIP switch We suggest that you use a screwdriver to set the DIP switch to the desired position LANCOM 1722 VoIP LANCOM 1723 VoIP DIP Meaning Default Meani...

Страница 125: ...oint to point connections can be used in various combinations at a LANCOM VoIP Router The following options are available Automatic for automatic selection of the operating mode only in TE mode DSS1 T...

Страница 126: ...o any connected terminal equipment or downstream ISDN PBXs The NT interface enables the device itself to behave like an exchange Various settings are available to define the ISDN interfaces with which...

Страница 127: ...ng from another source then interference to the transmission may arise because the timing of the LANCOM VoIP Router is not synchronous to that of the PBX In such cases the reverse setting allows the I...

Страница 128: ...s the correct transfer protocol been selected The transfer protocol is set along with the basic settings The basic setup wiz ard will enter the correct settings for numerous DSL providers automaticall...

Страница 129: ...in download speed The cause of this problem is what is known as the TCP IP receive window size of the Windows operating system that is set to a value too small for asynchronous connec tions Instructi...

Страница 130: ...r faces Default 1x NT S0 1x TE 2 ISDN inter faces Default 1x NT S0 1x TE 4 ISDN inter faces Default 2x NT S0 2x TE 2 ISDN inter faces Default 1x NT S0 1x TE ISDN interfaces are switchable with cross o...

Страница 131: ...c for UDI calls G 729 Annex A Low Bandwidth Codec Fax over IP FoIP with SIP and T 38 protocol Housing 210 x 143 x 45 mm W x H x D rugged plastic case connectors on the rear side stackable provision fo...

Страница 132: ...s connections 50 connections configurable for VPN in WAN item no 60083 LANCOM Public Spot Option item no 60642 LANCOM Next Buiness Day Service Extension CPE item no 61411 LANCOM 2 Year Warranty Extens...

Страница 133: ...x Gateway Option activates hardfax within the router Sup ports 2 to 8 parallel fax channels with LANCAPI fax group 3 without use of CAPI Faxmodem item no 61425 Only LANCOM 1823 VoIP AirLancer Extender...

Страница 134: ...ontact assignment 14 2 1 ADSL interface 6 pin RJ11 socket 14 2 2 ISDN interface 8 pin RJ45 socket corresponding to ISO 8877 EN 60603 7 assembled as ISDN TE for direct connection to an ISDN exchange li...

Страница 135: ...0603 7 assembled as ISDN NT for connection of ISDN terminal endpoint devices 14 2 4 ISDN Analog interface 8 pin RJ45 socket assembled as ISDN TE for direct connection to an ISDN exchange line NTBA for...

Страница 136: ...hapter 14 Appendix 135 EN 14 2 5 Analog interface 6 pin RJ11 socket 14 2 6 Ethernet interface 10 100Base TX 8 pin RJ45 socket corresponding to ISO 8877 EN 60603 7 Connector Pin IAE 1 2 3 a 4 b 5 6 Con...

Страница 137: ...ems herewith declares that the devices of the type described in this documentation are in agreement with the basic requirements and other relevant regulations of the 1995 5 EC directive The CE declara...

Страница 138: ...ce 101 Charge limiter 37 Charge protection 53 55 Client mode 96 Common ISDN Application Programming Interface CAPI 101 Configuration access 55 Configuration file 119 Configuration interface 31 Connect...

Страница 139: ...ress 45 51 52 119 IP masquerading 14 31 118 IP router 26 IPsec 66 74 IPSec over WLAN 110 ISDN Connector cable 33 D channel 76 ISDN calling line ID 68 75 76 ISDN leased line option 26 ISDN life line 12...

Страница 140: ...PPP client 77 Q Quality of Service 15 R RADIUS 113 RAS 13 Remote Access Service RAS Activate compression in software 77 Configuring the dial in computer 77 NetBIOS 77 Server 26 Setup 74 TCP IP 76 Use...

Страница 141: ...nsfer protocol 127 Turbo Mode 29 U UDP 118 Upstream 11 V Virtual Private Network 13 Virtual Private Networks VPN 25 Voice communication 15 Voice frequencies 12 Voice over IP 15 VoIP 15 Connecting subs...

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