Caller ID doesn't appears using PCM R2/ Q441

[mokhtar ACFE]

HI,
System release R8.1 (which was connected to PTC "public Exchange E1 CAS" via a PCM R2). Trunk Group Mixed ; signaling type is R2/MF and trunk COS is 28 every thing lookslike working fine at test level ;but when I call cellular mobile GSM , the ID caller doesn't appear (unknown call)
Please Can Some one Help me .

[cavagnaro]

Did you create NPD for outgoing calls?

[cavagnaro]

And please avoid posting same question everywhere

[mokhtar ACFE]

Yes , I create NPD with number 35 .

[cavagnaro]

This only happens when you call to GSM? Not fixed lines? Aren't you using a GSM device? If this works for fixed lines and not for GSM I'd talk to the Telco provider...OXE would be OK as one type of lines do work.

[mokhtar ACFE]

yes juste for GSM call , for fixed line worked fine , so we have to tallk to the Telecom provider .
No OXE problem ?

[cavagnaro]

Don't think so. Oxe for me is working as long as same config is used for fixed lines. That probes it is working fine. Then Telco is the one who handles calls. They can choose to send cellphone calls over another carrier or equipment. Try to calling to different cellphone carrier types. If your Telco is A call a cellphone also from company A. Then try a cellphone of company B...see if on A it works. Again, this seems to be a carrier problem