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SB8725 IP Phone User’s Guide   

 

 

 

 

IP Phone User’s Guide 

This User’s Guide includes installation and operating instructions for the SB8725 IP 

Phone. 
The SB8725 IP Phone is a full-featured business phone that provides voice 

communications over VoIP (Voice over Internet Protocol). The SB8725 IP Phone is 
fully interoperable with leading IP-PBX platforms provided by ITSPs (Internet 

Telephone Service Providers). 
The SB8725 IP Phone has all the features of a regular business phone such as 

making and receiving calls, transferring calls, conference, and more. Calls can be 
made or received with a corded handset, corded headset, speakerphone or cordless 
headset. 
There are two network jacks, known as the Ethernet jack and PC jack, at the back of 
the phone. The Ethernet jack allows the telephone to connect to the network and SIP 

PBX via a router. The PC jack is for another device such as a personal computer to 
connect to the Ethernet network through the phone. 
This telephone also features 12 dual-function programmable keys. The network can 
host a directory that can store up to 200 additional numbers with names. This 

telephone has a caller ID feature that supports caller ID with call waiting service. 
Caller ID services are subscriber services available from many telephone service 
providers for a fee. The telephone can store up to 200 Call Log entries. 

Introduction 

The SB8725 IP Phone features include: 

 

2.5-inch backlit Liquid Crystal Display 

 

Speakerphone, Headset, Hold and Mute 

 

Up to 3 SIP Registrations 

 

Up to 3 active SIP sessions 

 

3-way conferencing 

 

12 dual-function programmable keys 

 

Message Waiting alert LED 

 

Dual 10/100 Mbps Ethernet ports 

 

Power over Ethernet enabled 

 

DECT Headset support 

 

200-entry Call Log 

Summary of Contents for SB8725

Page 1: ...t jack allows the telephone to connect to the network and SIP PBX via a router The PC jack is for another device such as a personal computer to connect to the Ethernet network through the phone This t...

Page 2: ...r the programmable keys The key assignments on your phone may be different Some keys may be programmed as Quick Dial keys for example Key Number Setting 1 Line 1 2 Line 2 3 Line 3 4 Directory 5 Call H...

Page 3: ...ed by a wall switch The phone can be placed on a flat surface or vertically mounted on the wall Avoid placing the phone too close to Communication devices such as television sets DVD players or cordle...

Page 4: ...E plug the power adapter into an electrical outlet not controlled by a wall switch If there is a networked computer and no extra Ethernet wall jacks near the phone then the phone and PC can share the...

Page 5: ...the network cable s and power adapter if required 3 Align the upper wall mounting hole on the back of the phone with the upper tab of the standard wall plate Make sure the lower wall mounting hole on...

Page 6: ...can make a call by pre dialing then going off hook or by going off hook then dialing To go off hook and make a call 1 To use the default line lift the handset press HEADSET or press SPEAKER To use a s...

Page 7: ...desired line Pressing SPEAKER or HEADSET Figure 6 Dialing screen When the call is answered the active call screen appears Figure 7 Active call screen To end the call hang up or press End If you are on...

Page 8: ...a missed call alert screen appears you can press Exit to return to the Idle screen Callback to immediately dial the caller s number View to see the caller s information on the Call Log Retrieving Mes...

Page 9: ...sing the MENU key then selecting User Settings To access the WebUI 1 Find the IP address of your phone Press MENU then 2 Status then 1 Network to view the Network Status screen On the Network Status s...

Page 10: ...e 14 User Preferences WebUI page Specifications RF frequency band 1921 536 1928 448 MHz Channels 5 Operating temperature 32 122 F 0 50 C AC adapter output voltage 5 Vdc 1000 mA Ethernet network ports...

Page 11: ...trical storms Electrical storms can sometimes cause power surges harmful to electronic equipment For your own safety take caution when using electric appliances during storms Cleaning your telephone Y...

Page 12: ...gas etc Do not use this product near water or when you are wet For example do not use it in a wet basement or shower or next to a swimming pool bathtub kitchen sink or laundry tub Do not use liquids o...

Page 13: ...2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital...

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