cancel
Showing results forĀ 
Search instead forĀ 
Did you mean:Ā 
cancel
622
Views
0
Helpful
3
Replies

Matching inbound pots dial-peers by voice-port

oleg.syrbu1
Level 1
Level 1

Could you help me understand how to match incoming pots dial-peer with voice-port?

I have isdn pri trunks and I need to match evry trunk by using port on dial-peer.

it's written: "

Voice-port (associated with the incoming call setup request) with configured dial peer port (applicable for inbound POTS call legs) If no match is found with destination-pattern 

I tried to set only one dial-peer with port but the dial peer wasn't matched and the call was passed to dial-peer 0.

 

dial-peer voice 8 pots
permission orig
direct-inward-dial
port 0/1/1:15
forward-digits all

 

279174: Feb 19 11:58:30: ISDN Se0/1/0:15 Q931: RX <- SETUP pd = 8 callref = 0x1697
Sending Complete
Bearer Capability i = 0x9090A3
Standard = CCITT
Transfer Capability = 3.1kHz Audio
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA18383
Preferred, Channel 3
Progress Ind i = 0x8183 - Origination address is non-ISDN
Calling Party Number i = 0xA1, '6755'
Plan:ISDN, Type:National
Called Party Number i = 0x81, '2577'
Plan:ISDN, Type:Unknown
Locking Shift to Codeset 6
Codeset 6 IE 0x28 i = 'I.M'
zav7-r5#
279175: Feb 19 11:58:30: ISDN Se0/1/0:15 Q931: Received SETUP callref = 0x9697 callID = 0x5B12 switch = primary-net5 interface = User
279176: Feb 19 11:58:30: ISDN Se0/1/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x9697
Cause i = 0x80AF - Resource unavailable, unspecified

 

3 Replies 3

Rajan
VIP Alumni
VIP Alumni
Voice port matching for incoming dial-peers will be used mostly for FXO connections. you have to use any of the other matching options mentioned in the below link to apply any kind of translations. BTW Any specific reason for matching with the specific PRI dial-peers ?

https://www.cisco.com/c/en/us/support/docs/voice/call-routing-dial-plans/14074-in-dial-peer-match.html#topic3

HTH

Rajan
Please rate all useful posts

I wanted to prevent loops. If some troubles happened in call routing from pbx side I wanted to khow from what trunk a call came no to send it back to the same trunk.

 

HARIS_HUSSAIN
VIP Alumni
VIP Alumni
Port Matching will work for FXS Ports , For PRI/BRI Use incoming called number command in pots dial-peer

*** Please rate helpful post; Mark "Accept as a Solution" if applicable

Thanks,
Haris