Hi,

We recently dumped a Xorcom box that was no end of trouble and replaced with a Digium G100.  PRI came right up, and we have been using it fairly flawlessly for several months now, with one caveat.  Calls that arrive from the PRI are sent to the asterisk instance (13.23.1, chan_sip), then routed by the dialplan to various other gateways or upstream providers. 
When the call finally lands on a phone somewhere, the caller ID
information has become corrupted, though in a predictable way.

The CID number is replaced with the SIP trunk name of our G100 gateway.

The CID name is replaced by the callers phone number.

This is problematic for a number of reasons – we have lost the caller ID
name, if provided, completely.  There is a lot of confusion from our customers asking “what does riisegw mean?!”, and if they try to return a missed phone call or recall something from their history, their phones
(Yealink models almost exclusively) try to dial to “riisegw” since that was actually in the number field.

I haven’t tried to dig into this on our asterisk instance yet, was hoping this is something silly someone could direct us to, or perhaps someone from Digium can pitch in.  I suppose I should have some kind of support with the G100… have never tried to actually call Digium before.

Cheers,

Jeff LaCoursiere

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