User guide

IG7600 Administration Manual

With this setting IG A’s Ext 299 can transfer a call from 201 to IG B’s Ext 101 by dialing 101

directly.

Get Ready

[IG7600 programming—IGW Group]

IGW Name: The name of IG. It will be referred for the other IGs.

Run Mode: The mode that IG is running. IG can run in Master Mode or Slave Mode.

Master Mode: When IG is running in master mode, it maintains an IG list table. When the

master found that some slave IG changes its name or IP address, it will broadcast to all of

other slave IGs in this list and let them update their own IG list table.

Slave Mode: When IG is running in slave mode, the master IG IP address should be

configured. When its name or IP address changed, it will inform the master IG. And then the

master IG will let other IG know this change.

Slave mode: