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Posted By: T.C CLI "Passthrough" on SIP Trunks - 11/14/18 10:48 PM
Hello,

We want to send the "original caller id" out to an end user when diverted from the pbx, using Gamma SIP in the UK.

Currently the system just sends the CLI in the CLI send table.

I have "Recieved CLI forward on Alias" set to Enable, in SIP trunk options but i feel like there is an additional setting to be configured.

SIP trunks are set for peering.

CLI Flexibility is set on the Gamma network

System is 7400 running V5.01

Firewall is third party

Any suggestions would be appreciated.
Posted By: Matt_GC Re: CLI "Passthrough" on SIP Trunks - 11/14/18 11:58 PM
Check in the sip trunk settings 5.2.13

See if 302 response is enabled?
Posted By: T.C Re: CLI "Passthrough" on SIP Trunks - 11/15/18 08:25 AM
It's not but i'm using peering so from my understanding this menu wouldn't come in to play?
Posted By: T.C Re: CLI "Passthrough" on SIP Trunks - 11/15/18 12:26 PM
Sorted...it was just a case of turning EFWD Extension CLI off against the SIP trunk in 2.6.2
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