[cisco-voip] q931 > inbound from PSTN calling party number

[Wes Sisk]

Jason,

Is your outbound carrier and inbound carrier the same?  CLID  
frequently gets dropped between carriers.  Place an outbound call  
that loops back to you, i.e. dial your desk phone number from your  
desk phone as (outside access code)(10 digit number).  does CLID come  
through?

/Wes

On Jan 19, 2007, at 2:46 PM, Jason Aarons ((US)) wrote:

I wonder why the telco isn’t delivering the calling party number to  
me??  This is a MGCP gateway and 7900s show Unknown Number for every  
inbound call.  Primary-5ESS switchtype and NI2 signaling.

Debug isdn q931

Jan 19 20:32:46.011: ISDN Se0/0/0:23 Q931: RX <- ALERTING pd = 8   
callref = 0x80
                 Transfer Capability = Speech
                 Transfer Mode = Circuit
                 Transfer Rate = 64 kbit/s
         Channel ID i = 0xA98397
                 Exclusive, Channel 23
         Progress Ind i = 0x8283 - Origination address is non-ISDN
         Calling Party Number i = 0x00C3, N/A
                 Plan:Unknown, Type:Unknown
         Called Party Number i = 0xC1, '9807916'
                 Plan:ISDN, Type:Subscriber(local)
Jan 19 20:33:15.803: ISDN Se0/0/0:23 Q931: TX -> CALL_PROC pd = 8   
callref = 0x8
00C
         Channel ID i = 0xA98397
                 Exclusive, Channel 23
Jan 19 20:33:15.807: ISDN Se0/0/0:23 Q931: TX -> ALERTING pd = 8   
callref = 0x80
0C
         Progress Ind i = 0x8088 - In-band info or appropriate now  
available
Jan 19 20:33:38.187: ISDN Se0/0/0:23 Q931: RX <- DISCONNECT pd = 8   
callref = 0





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