Configuration; Operation Guide; Centrex - Gaoke BG9008W User Manual

4.28.2 Configuration

1.Enable "Set Call Back on Busy" and "Cancel Call Back on Busy".
WEB configuration: Choose the menu: Voice Service→Advance Config→Supplementary
Key
2.Extension enable Call Back On Busy
WEB configuration: Choose the menu: SIP Account→Account Parameter→Supplementary,
Call Back On Busy.
3.Set Call Back on Busy
Keypad service system: *59#.
4.Cancel Call Back on Busy
Keypad service system: #59#.

4.28.3 Operation Guide

Enable Call Back on Busy of Extension A, Extension B number is 8001.
1)B off-hook, busying.
2)A dial 80001.then input 1 follow the voice prompts.
3)A on-hook, B on-hook.
4)A ring, A off-hook.
5)B ring, B off-hook, A talking B.

4.29 Centrex

4.29.1 Introduction
To control call each other of internal number in the same device
4.29.2 Configuration
1. Enable Centrex.
WEB configuration: Choose the menu: Voice Service→Advance Config→SIP Service
Control.
2. Cancel Centrex
WEB configuration: Choose the menu: Voice Service→Advance Config→SIP Service
Control.
4.29.3 Operation Guide
1)A, B are two extensions equipment;
2)Centrex open;
3)A make a call to B, or B make a call to A, don't call out by SIP Server, talk normal;
4)Centrex close;
5)A make a call to B, or B make a call to A, don't call out by SIP Server, call failed;
BG9008W User Manual
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