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Grandstream Networks, Inc. 

DP715-US/DP710-US User Manual 

Page

 

8 of 43 

                                                                              Firmware 0.0.0.8 

                                   Last Updated:  03/2012 

 

P

RODUCT 

O

VERVIEW

 

The DP715_US, DP710_US is the next generation of powerful, affordable, high quality and simple to 
configure IP DECT Phone for small business, residential users and road warriors. Their compact size, 
superb voice quality, rich feature set, market leading price-performance and wide range radio coverage 
enable consumers to maximize the power of IP voice application and mobility for a minimum investment. 
The VoIP network signaling protocol supported is SIP. The DP715/710 is fully compatible with SIP industry 
standard and can interoperate with many other SIP compliant devices and software on the market. 
Moreover, it supports comprehensive voice codecs including G.711, G.723.1, G.729A/B, G.726 and iLBC. 
 

Table 5: DP715 Feature Guide 

  

DP715_US 

DP710_US 

Interfaces 

   

Air Interface 

Telephony standards: DECT / GAP 
Frequency range: 1880 MHz to 1900 MHz 
Number of channels: 120 duplex channels 
Modulation: GFSK 
Speech coding: 32 kbit/s 
Emission power: 10 mW (average power per channel) 
Range: up to 300 m outdoors, maximum of 50 m in buildings

 

Network Interface 

One 10/100Mbps auto-sensing Ethernet port (RJ45) 

LED Indicators 

POWER 

NETWORK 

REGISTERED 

CALL 

128*128 LCD 

with blue color backlight 

Factory Reset 
Button 

Yes 

 

Audio Interface 

 

2.5mm headset 

Voice 

 

Voice over Packet 
Capabilities 

Dynamic Jitter Buffer 

Speakerphone with 

Acoustic Echo Cancellation, 

Voice Compression 

G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.726-32 AAL2, 

G.729A/B, iLBC 

Telephony Features 

Caller ID display or block, call waiting, Flash, blind or attended transfer, forward, 

hold, do not disturb, 3-way conference 

QoS 

Layer 2 (802.1Q VLAN/802.1p), Layer 3 (ToS, DiffServ, MPLS) 

IP Transport 

RTP/RTCP 

Signaling 

  

DTMF Method 

In-audio, RFC2833 and/or SIP Info 

IP Signaling 

SIP (RFC 3261) 

Multiple SIP 
accounts per base 
station 

Up to five (

5

) distinct SIP accounts per system 

Independent SIP account per handset 

Multiple handsets per SIP account 

Provisioning 

HTTP, HTTPS, TELNET, TFTP, TR-069 (pending), secure and automated 

provisioning, syslog 

Security 

 

Summary of Contents for DP710 US

Page 1: ...DP715_US DP710_US User Manual www grandstream com Firmware Version 0 0 0 8 http esupport grandstream com Grandstream Networks Inc DP715_US DP710_US IP DECT Phone...

Page 2: ...13 OUT OF RANGE WARNING 13 COMPLETING CALLS 14 ANSWERING CALLS 15 CALL HISTORY 15 THE PHONEBOOK 17 HANDSET FUNCTIONALITY 18 UNDERSTANDING DP715 VOICE PROMPT 22 DIRECT IP CALLS 23 CALL HOLD 24 CALL WAI...

Page 3: ...tern 7 Table 5 DP715 Feature Guide 8 Table 6 DP715 IVR Menu Definitions 22 Table 7 Basic Settings 28 Table 8 Status Page 30 Table 9 Advanced Settings 31 Table 10 Profile Settings 34 Table 11 DP715 Han...

Page 4: ...e The manufacturer s warranty does not cover damages to the phone caused by unsupported power adaptors WARRANTY If you purchased your DP71X from a reseller please contact the company where you purchas...

Page 5: ...net Cable Yes NO Service Card Yes Yes Quick Start Guide Yes Yes SETTING UP THE BASE STATION Carry out the following steps 1 Plug the power supply plug into a 230V socket Plug the connector into the co...

Page 6: ...ing unit 1 2 1 Underside of the charging unit 2 Power supply plug INSERTING THE BATTERIES IN A HANDSET 1 Open the battery compartment see below 2 Insert the batteries in the correct polarity and 3 Clo...

Page 7: ...nitions of the DP715_US LEDs Pattern Patten Number Condition LED LED Behavior LED 01 Device has normal power Power ON LED 02 Power Error Power is removed from the device or power supply with improper...

Page 8: ...0 MHz Number of channels 120 duplex channels Modulation GFSK Speech coding 32 kbit s Emission power 10 mW average power per channel Range up to 300 m outdoors maximum of 50 m in buildings Network Inte...

Page 9: ...5 mm Handset 161 x 46 x 22 mm Charging station 53 x 75 x 60 mm Weight Base unit including power supply plug 173 g Handset including 2 batteries 107 g Charging station including power supply plug 101 g...

Page 10: ...pause key 9 Microphone 10 Ringer off key 11 Down Calls list key 12 Off hook key Handsfree key 13 Left Internal call key 14 Left display button display functions Base station 15 Charge In use indicato...

Page 11: ...tion to further menu items Call list entries New voicemail message Handset ringer off Alarm set Aerial icon in range steady out of range flashing DISPLAY KEYS The display keys are the keys immediately...

Page 12: ...guide show the key symbols and the item number on the device overview Then press to select further options or confirm the setting displayed Exit menu or go up a menu level To go to the previous menu i...

Page 13: ...tion mode on the base unit is now activated for approximately 2 minutes You must work through the following steps to register a handset 2 Press 3 Press or repeatedly select Handset 4 Press to confirm...

Page 14: ...o call 4 When you have completed your call press to hang up Note Both DP710 should be registered to the same DP715 Base station C Redialing the last number dialed 1 Press 2 Press The number you last c...

Page 15: ...n the caller s number or the name and call duration are shown on the display as well 5 To finish the call press or replace the handset in the base unit or the handset charging unit B Auto Talk Mode If...

Page 16: ...entries in the list NOTE If you do not press either of the or keys for 20 seconds the telephone will revert back to standby mode After a call the number of the caller remains on the display for about...

Page 17: ...phonebook 5 Calling a listed person the phone number required is highlighted Press Edit a phonebook entry 1 Press 2 Enter the initial letter of the name using the alphanumeric keys 3 The first name in...

Page 18: ...oll with and to Language and press to confirm The language settings will appear on the display 4 Scroll with and to the required language and press to confirm 5 You will hear a beep to confirm and the...

Page 19: ...Press or repeatedly select Ringer Volume 5 Press to confirm 6 The current volume is displayed and can be heard 7 Press or repeatedly to set the desired volume 8 Press Save to confirm your selection or...

Page 20: ...Press to confirm 4 Press or repeatedly select Keypad Beep 5 Press to confirm 6 Select On switches keypad beep on Off switches keypad beep off 7 Press to confirm your selection or press to quit the me...

Page 21: ...itching the alarm off 1 Switch the alarm off when it sounds by pressing Stop 2 Press Snooze to repeat the alarm function 5 minutes later Appointments You can set five appointments or reminders to whic...

Page 22: ...IP address information using menus 02 to 05 If using Dynamic IP Mode all IP address information comes from the DHCP server automatically after reboot 02 IP Address IP address The current WAN IP addre...

Page 23: ...y cases to confirm or toggle an option 4 All entered digit sequences have known lengths 2 digits for menu option and 12 digits for IP address For IP address add 0 before the digits if the digits are l...

Page 24: ...sume conversation CALL WAITING Call waiting tone 3 short beeps indicates an incoming call if the call waiting feature is enabled Toggle between incoming call and current call by pressing the Recall bu...

Page 25: ...onference Instructions for 3 way conference Assume that call party A and B are in conversation Caller A DP71X wants to bring third Caller C into conference 1 A presses RECALL on the Handset to get a d...

Page 26: ...d 87 Blind Transfer 90 Busy Call Forward Dial 90 and then the forwarding number followed by Wait for dial tone then hang up 91 Cancel Busy Call Forward To cancel Busy Call Forward dial 91 wait for dia...

Page 27: ...ent from a web browser the user will see a login screen There are two default passwords for the login page User Level Password Web pages allowed End User Level 123 Only Status and Basic Settings Admin...

Page 28: ...ad range of voice codecs Under Profile web pages choose your preferred order of different codecs G711a u G729AB G723 1 iLBC G726 32 AAL2 G722 Table 7 Basic Settings End User Password Password to acces...

Page 29: ...offset with 1 hour ahead which is the US central time It is positive if the local time zone is west of the Prime Meridian and negative if it is east Prime Meridian a k a International or Greenwich Mer...

Page 30: ...ware upgrade Current release is 1 0 0 18 Boot and Loader are seldom changed Bootloader current version is 1 0 0 6 Core current version 1 0 0 18 Base current version is 1 0 0 18 System Up Time Shows sy...

Page 31: ...gured TFTP server If selected and it is non zero or not blank the DP715 retrieves the new configuration file or new code image from the specified TFTP server at boot time After 5 attempts the system w...

Page 32: ...from an unauthorized change Firmware Key Used for firmware encryption Should be 32 digit in hexadecimal representation End user should keep it blank SSL Certificate The user specify SSL certificate us...

Page 33: ...level 2 NAT related info INFO level 3 sent or received SIP message DEBUG level 4 SIP message summary INFO level 5 inbound and outbound calls INFO level 6 registration status change INFO level 7 negoti...

Page 34: ...different network environments If symmetric NAT is detected STUN will not work and ONLY outbound proxy can correct the problem SIP transport User can select UDP or TCP or TLS Default is UDP NAT Trave...

Page 35: ...create a Semi Attendant Transfer When set to Yes device can transfer the call upon receiving ring back tone or SIP message 180 Disable Bellcore Style 3 Way Conference Default is No you can make a Con...

Page 36: ...r the phone will send an early INVITE each time a key is pressed when a user dials a number If set to Yes an INVITE is sent using the dial number collected thus far Otherwise no INVITE is sent until t...

Page 37: ...f set to YES Call Waiting caller ID will not be provided to the handset Reminder Ring for On Hold Call Default is Disable Play the reminder ring when this is set to Enable Anonymous Call Rejection Def...

Page 38: ...ting this value the user should be aware of the requested packet time used in SDP message as a result of configuring this parameter This parameter is associated with the first vocoder in the above voc...

Page 39: ...following screen confirms that the changes are saved Reboot or power cycle the DP715 to make the changes take effect REBOOTING THE DP715 BASE STATION FROM REMOTE Press the Reboot button at the bottom...

Page 40: ...tream recommends end user use the Grandstream HTTP server Its address can be found at http www grandstream com support firmware Currently the HTTP firmware server IP address is 72 172 83 110 For large...

Page 41: ...3 Please go to File Configure Security to change the TFTP server s default setting from Receive Only to Transmit Only for the firmware upgrade 4 Start the TFTP server in the phone s web configuration...

Page 42: ...ware Server or Config Server If set to weekly on day 0 6 the auto check will be done in the day specified in this field This allows the device periodically check if there are any new changes need to b...

Page 43: ...00b8200e395 it should be keyed in as 0002228200333395 3 Reset from web interface Reset Type 1 From the Advanced Settings Page user can select three types Full Reset This will make a full reset ISP Dat...

Page 44: ...rates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee...

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