CallerID problem from PSTN(FXO)

[Bon-il Koo]

Hi,

I have a very strange problem with callerID from my PSTN.

The lines from the PSTN is connected to a vic2-4fxo card with NM-HD-2VE.

I used MGCP for CCM.

PSTN has callerID enabled.

But the line is placed on the fxo, it does not display on the IP phones.

When I connected PSTN line to a analog phone, I get callerID displayed on the the analog phone.

[Jaime Valencia · Accepted solution]

caller ID on FXO is not supported using MGCP, if you want called ID you need to switch to H323

HTH

javalenc

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