Tou would look at the trunk attributes form for trunks cos, also need to check ivr port cos. I would add trunk to trunk and external call forward
Thanks. So I enabled "Call Forwarding (External Destination)" in the COS of the trunks that were listed in the Trunk Attributes form and also enabled the same COS setting for the IVR ports. I tested it by dialing the IVR hunt group number (8000) and after pressing the IVR option, it successfully rang the external number.
Then to test it externally, I dialed the external number that callers dial to reach my Contact Centre. However, pressing the IVR option again rings the external number for 1 second then plays the IVR greeting from the beginning. Are there any other trunk settings in the COS that need to be enabled to fix this?
I would add trunk to trunk and external call forward
I couldn't find the "trunk to trunk" setting in the COS.