[cisco-voip] Help with DID not working on PRI

Wes Sisk wsisk at cisco.com
Fri Apr 1 17:40:08 EST 2005


No US ISDN protocols support "SETUP_ACK" that I know of. This usually 
happens because you have overlapping DN's/Patterns and have the CM 
service parameter overlap receiving set to true.

Basically, the telco presents digits, cm ack's those digits, but then 
keeps waiting for more digits to resolve the overlap.

CSCea42126

/Wes

Voll, Scott wrote:

> I started having a problem with a DID yesterday. The DID has always 
> worked but know it’s giving a fast busy. All other DIDs (400) seem to 
> be working over the three PRIs to the PSTN. I’m running CM 4.1.2sr1. 
> The DID is on an ATA186 but I have removed the DID all together and 
> still having the same problem.
>
> Here is an ISDN Q931 debug:
>
> Apr 1 16:21:43.747: ISDN Se3/0:23 Q931: RX <- SETUP pd = 8 callref = 
> 0x0328
>
> Bearer Capability i = 0x8090A2
>
> Standard = CCITT
>
> Transer Capability = Speech
>
> Transfer Mode = Circuit
>
> Transfer Rate = 64 kbit/s
>
> Channel ID i = 0xA98393
>
> Exclusive, Channel 19
>
> Progress Ind i = 0x8283 - Origination address is non-ISDN
>
> Calling Party Number i = 0x2183, '5035084911'
>
> Plan:ISDN, Type:National
>
> Called Party Number i = 0x80, '9490'
>
> Plan:Unknown, Type:Unknown
>
> Apr 1 16:21:43.755: ISDN Se3/0:23 Q931: TX -> SETUP_ACK pd = 8 callref 
> = 0x8328
>
> Channel ID i = 0xA9
>
> Cat6K#8393
>
> Exclusive, Channel 19
>
> Apr 1 16:21:43.783: ISDN Se3/0:23 Q931: RX <- STATUS pd = 8 callref = 
> 0x0328
>
> Cause i = 0x82E1 - Message type not implemented
>
> Call State i = 0x06
>
> Apr 1 16:21:43.783: ISDN Se3/0:23 Q931: TX -> DISCONNECT pd = 8 
> callref = 0x8328
>
> Cause i = 0x80E5 - Message not compatible with call state
>
> Apr 1 16:21:43.943: ISDN Se3/0:23 Q931: RX <- RELEASE pd = 8 callref = 
> 0x0328
>
> Apr 1 16:21:43.947: ISDN Se3/0:23 Q931: TX -> RELEASE_COMP pd = 8 
> callref = 0x8328
>
> What does “Message type not implemented” Mean? Any help would be great.
>
> Thanks
>
> Scott
>
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