[cisco-voip] Problems with CallerID on a PRI connected to PA-VXC-2TE1

John Lange john.lange at open-it.ca
Mon Feb 7 13:16:07 EST 2005


We have an Asterisk Phone system that places outbound calls using SIP
via a Cisco PA-VXC-2TE1+ card connected to an Allstream PRI.

Try as we might we can not get callerid number working on outbound
calls.

Strangely, CallerID name display works perfectly fine.

Allstream insists that their equipment is configured correctly and that
they will accept the name/number we set on calls.

So the question is, what is the setting on the Cisco so that it passes
CID name and number?

The following is the trace provided by Allstream on a sample outbound
call from our equipment. As you can see DSP is set properly to the name
but there is no CGN portion. (From my conversations with them my
understanding is the CGN is the number, DSP is the name?)

Below this trace is the current configuration for the Cisco.

Any suggestions are welcome.

Thanks.

--------------

<== 03:12:51:05.11   (CM Time: 02:15:56:55.12).
<== Q931: SETUP:     from S[7040] L[1,186,0] E[26,185,0] SPA[----]
  CR:  0,01 6C
  BC:  speech
       64 kbit/s
       circuit mode
       mu-law speech
  CID: 18
       LENGTH: 03
       Channel Selection Info: As Indicated in Following Octets
       D-Channel Indicator: D-Channel NOT indicated
       Preferred/Exclusive: Exclusive
       Interface type = primary rate
       Interface Identifier: IID Implicitly Identified
       Channel Type: B - Channel Units (3).
       Number Map: Channel is indicated by the number following.
       Coding Standard: CCITT
       Channel Number = 23
  DSP: ±OpenIT
  CDN: unknown
       unknown
       14162045956
--------------


Current configuration : 3012 bytes
!
! Last configuration change at 14:10:36 CST Thu Feb 3 2005
! NVRAM config last updated at 13:54:27 CST Tue Feb 1 2005
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname WPG-SIPgw-01
!
boot system slot0:c7200-is-mz.122-15.T14.bin
card type t1 1
logging queue-limit 100
enable secret 5 ***REMOVED***
!
clock timezone CST -6
clock summer-time CDT recurring 1 Sun Apr 2:00 4 Sun Oct 2:00
dspint DSPfarm1/0
!
ip subnet-zero
!
!
ip cef
!
isdn switch-type primary-dms100
!
!
!
voice service voip
 sip
!
!
!
!
!
!
!
no voice hpi capture buffer
no voice hpi capture destination
!
!
mta receive maximum-recipients 0
!
!
controller T1 1/0
 framing esf
 linecode b8zs
 cablelength long 0db
 pri-group timeslots 1-24
!
controller T1 1/1
 shutdown
 framing esf
 linecode b8zs
 cablelength long 0db
!
!
!
interface FastEthernet0/0
 ip address XXX.XXX.106.150 255.255.255.0
 duplex full
!
interface Serial1/0:23
 no ip address
 no logging event link-status
 isdn switch-type primary-dms100
 isdn incoming-voice voice
 no cdp enable
!
ip classless
ip route 0.0.0.0 0.0.0.0 XXX.XXX.106.1
no ip http server
!
!
!
access-list 10 permit XXX.XXX.106.4
access-list 10 permit XXX.XXX.106.5
!
!
call rsvp-sync
!
voice-port 1/0:23
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 100 voip
 application session
 destination-pattern XXXXX54235
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.99.50
 session transport udp
!
dial-peer voice 101 voip
 application session
 destination-pattern XXXXX54236
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.102.59
 session transport udp
!
dial-peer voice 5000 pots
 application session
 destination-pattern .......
 direct-inward-dial
 port 1/0:23
!
dial-peer voice 102 voip
 application session
 destination-pattern XXXXX74002
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.102.59
 session transport udp
!
dial-peer voice 103 voip
 application session
 destination-pattern XXXXX74003
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.102.59
 session transport udp
 codec g711ulaw
!
dial-peer voice 104 voip
 application session
 destination-pattern XXXXX74004
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.102.59
 session transport udp
!
dial-peer voice 105 voip
 destination-pattern XXXXX74005
 progress_ind setup enable 3
 session protocol sipv2
 session target ipv4:XXX.XXX.102.59
 session transport udp
!
dial-peer voice 5001 pots
 incoming called-number 1..........
 direct-inward-dial
 port 1/0:23
 prefix 1
!
sip-ua
 calling-info sip-to-pstn number set XXXXX74006
!
!
gatekeeper
 shutdown
!
!
line con 0
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
 access-class 10 in
 exec-timeout 60 0
 password ***REMOVED***
 login
!
ntp clock-period 17180028
ntp server XXX.XXX.111.252
!
end

-- 
John Lange



More information about the cisco-voip mailing list