[cisco-voip] Ani from a POTS dial peer

[Teodor Georgiev]

What kind is the link between the 3640 and the PABX - analog, ISDN, R2, SS7?

If it is analog, be warned that there are several methods of transmitting the 
caller ID. If it is ISDN, run a Q.931 debug and see if any calling ID is 
actually going to the PBX. Run a debug against the SIP to see if you are 
getting the caller ID from the SIP proxy.


On Monday 21 March 2005 17:36, Juan wrote:
> I need to have the ANI from the VoIP caller at my PABX.
> My network is very simple:
> ua--------->Sip server--------------->Cisco
> 3640----------->PABX--------->local user
>
> I would like to know if there is any special command/setting I have to
> enter at the 3640 to have the ANI sent to the PABX.
> The uas are registered at the SIP server with a NA phone number an is this
> number that I need at the PABX.
> Thanks in advance
> Juan