4
EasyCall Gateway Telephony System Integrator’s Guide
Trunk Groups configuration page
Setting
Description
Trunk Group ID
Must be the same as the Trunk Group Number in the External Gateways
configuration page.
Trunk Group Type
Must be T2.
Trunk Group Name
Can be any name.
Q931 signal variant
Must be ABC-F.
T2 Specificity
Must be SIP.