A lot of times, the provider does one of three things when they don't like a calling party number coming out of a VOIP network
- Replace the offending calling party number with 'Unknown'
- Replace the offending calling party number with the main billing number
- (Worst case) Reject the call, as the provider suspects it to be a fraudulent call from your VOIP network
If you have a PRI on the h.323 GW, you can run 'debug isdn q931', make the test call, and look at the calling party of the outgoing call to your cell. If the calling party shows up correctly on the debug, but the CLID on the cell is still the main billing number, you would need to call your Telco up and ask them to allow any calling party number from your VOIP network.
15:26:19.035 Q.931 0x01D3 SETUP TX --> 192.168.9.1 SETUP pd = 8 callref = 0x01D3 Bearer Capability i = 0x8090A2 Transfer Capability: Speech, Transfer Mode: Circuit Mode , Transfer Rate: 64 Kbps, Layer 1 Protocol: G.711 u-Law Speech Channel ID i = 0xA98397 PRI Interface Exclusive channel ID Channel Number 23 Calling Party Number i = 0x0081, '9166148254' Called Party Number i = 0x80, '9169201519'
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...