[cisco-voip] Getting state message from mobile phones

[Robert Kulagowski]

Wes Sisk wrote:
> Robert,
> 
> Are you MGCP or H.323?

H.323

> You are receiving Disconnect with PI:
> 055477: Jan 17 13:30:09.567: ISDN Se0/1/0:23 Q931: RX <- DISCONNECT pd = 
> 8  callref = 0x8990
>        Cause i = 0x8392 - No user responding
>        Progress Ind i = 0x8288 - In-band info or appropriate now available
> 055478: Jan 17 13:30:09.567: ISDN Se0/1/0:23 Q931: call_disc: PI 
> received in disconnect; Postpone sending RELEASE for callid 0x8911
> 
> And IOS thinks it should delay sending Release complete, however the RC 
> goes out after only 20 msec:
> 055479: Jan 17 13:30:09.575: ISDN Se0/1/0:23 Q931: TX -> RELEASE pd = 8 
> callref = 0x0990
> 
> Have you tried the command or service parameter I mentioned?

Yes:

 >> I tried all the voice call convert-discpi-to-prog, but no joy.

They're globals, and I tried "tunnel-ie", "always", and "always 
tunnel-ie".  No combination seemed to change what the caller heard.