01-12-2023 12:10 AM
Hello everyone,
We have a SIP trunk between CUCM and 3CX
The problem is when I call from CUCM to 3CX, I dont see the Display Name of the number I am dialing. In the meantime, 3CX shows my name when I dial from CUCM
Is it possible to receive Display Name of the dialed number through SIP trunk?
Solved! Go to Solution.
01-12-2023 01:04 AM
Yes, it's possible in general in SIP and therefore also in the CUCM SIP trunk.
01-12-2023 01:04 AM
Yes it is possible. It is a part of the SIP dialog for establishing a call.
01-12-2023 12:16 AM
If 3CX is not sending back the information, then you won't see anything. There is nothing you can do on the CUCM side, because it's a setting on the 3CX side.
So you, or whoever controls the 3CX side, needs to check the settings there.
01-12-2023 12:58 AM
This is what I thought in the first place, however, the question is if it is technically possible with SIP trunk to send this information from receiving party to originator?
01-12-2023 01:04 AM
Yes, it's possible in general in SIP and therefore also in the CUCM SIP trunk.
01-12-2023 01:04 AM
Yes it is possible. It is a part of the SIP dialog for establishing a call.
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