Solved: Re: Call Manager with h323 gateway

Lulzim Islami · ‎11-02-2010

Hi all,

I’m running CUCM 7.1.5 version with 3825 as a gateway. Currently we are using MGCP in our PRI E1 line. I have users with 7942 phones and their request is to have second number which is DID from FXO port.

I have configured another 2821 router with 4 FXO ports with h323 gateway only for these lines.

With MGCP everything worked correctly except Caller ID issue on FXO, I was able to configure second line and point to prefix DN which in my case was extension 1000.

However, with h323 I’m not able to do a same thing, I’m out of ideas and any help will be appreciated a lot.

Here is scenario:

Phone: 7942 with 2 lines

Line 1 – Ext 1110 (MGCP PRI line for incoming and outgoing calls, Gateway 3825)

Line 2 – Ext 1000 (h323 FXO line for incoming calls, Gateway 2821)

PSTN number is 038541078

I’m trying to map ext 1000 with PSTN number 038541078

interface GigabitEthernet0/0

description Uplink to Core1

ip address 10.117.4.249 255.255.255.252

duplex auto

speed auto

h323-gateway voip interface

h323-gateway voip bind srcaddr 10.117.4.249

!

voice-port 0/1/0

supervisory disconnect dualtone mid-call

no battery-reversal

signal groundStart

cptone DE

timeouts call-disconnect 1

timeouts ringing 7

timeouts wait-release 3

timing hookflash-out 50

impedance complex2

caller-id enable

!

voice-port 0/1/1

!

voice-port 0/1/2

!

voice-port 0/1/3

!

dial-peer voice 1 voip

destination-pattern 1000

session target ipv4:10.150.10.2 (CUCM IP ADDRESS)

incoming called-number 1000

dtmf-relay h245-alphanumeric

no vad

!

dial-peer voice 4 pots

destination-pattern 9T

incoming called-number 038541078

port 0/1/0

forward-digits all

And here is the debug output (debug voip dialpeer)

Nov 2 11:43:32.092: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Calling Number=, Called Number=, Voice-Interface=0x49A670E4,

Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,

Peer Info Type=DIALPEER_INFO_SPEECH

Nov 2 11:43:32.092: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Result=Success(0) after DP_MATCH_PORT; Incoming Dial-peer=4

2821Voice#

Nov 2 11:43:50.104: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Calling Number=9T, Called Number=, Voice-Interface=0x0,

Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,

Peer Info Type=DIALPEER_INFO_SPEECH

Nov 2 11:43:50.104: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:

Result=NO_MATCH(-1) After All Match Rules Attempt

Jaime Valencia · ‎11-02-2010

Have you checked inbound CSS and partitions in CUCM?

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

View solution in original post

Jaime Valencia · ‎11-02-2010

Configure a PLAR for it.

connection plar - Use this command to specify a PLAR connection. PLAR is handled by associating a peer directly with an interface. When an interface goes off-hook, the peer is used to set up the second call leg and conference them together without the caller having to dial any digits. Configure this command at the voice-port configuration mode.

http://www.cisco.com/en/US/partner/tech/tk1077/technologies_configuration_example09186a00800942a5.shtml

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

Lulzim Islami · ‎11-02-2010

Hi Javalenc,

One step ahead, now I'm getting CUCM message "your call can not be complited as dialed, please...." when I'm dialing 038541078.

Here is the debug output now:

Nov 2 12:32:01.463: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=, Called Number=, Voice-Interface=0x49A670E4,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.463: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_PORT; Incoming Dial-peer=4
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.471: //-1/06C1B5A08135/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
Nov 2 12:32:01.471: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=1000, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.471: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.471: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.471: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=1000, Called Number=, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=1
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=1000, Called Number=, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=1
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.475: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
Nov 2 12:32:01.475: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.475: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.475: //-1/06C1B5A08135/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.475: //-1/06C1B5A08135/DPM/dpMatchPeersMoreArg:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:

2821Voice#No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
   Result=NO_MATCH(-1)
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Calling Number=, Called Number=1000, Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Match Rule=DP_MATCH_DEST; Called Number=1000
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeersCore:
   Result=Success(0) after DP_MATCH_DEST
Nov 2 12:32:01.499: //-1/xxxxxxxxxxxx/DPM/dpMatchPeers:
   Result=SUCCESS(0)
   List of Matched Outgoing Dial-peer(s):
     1: Dial-peer Tag=1
2821Voice#
Nov 2 12:32:10.819: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=1000, Called Number=, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:10.819: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=1
2821Voice#
Nov 2 12:32:13.823: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=9T, Called Number=, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
Nov 2 12:32:13.823: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=NO_MATCH(-1) After All Match Rules Attempt

Jaime Valencia · ‎11-02-2010

Have you checked inbound CSS and partitions in CUCM?

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

Lulzim Islami · ‎11-02-2010

I deleted the gateway and recreate it again and now it is working.

One more issue, caller ID is not showing up again, and the call is not disconnecting.

I also made chages to cptone but no sucess.

Thanks for the help.

njachiet · ‎11-02-2010

Hi Valdet

Have you enabled the following command in your config?

voice service voip
h323
h225 display-ie ccm-compatible

Regards,

Nicolas

Lulzim Islami · ‎11-02-2010

Hi Nicolas

I did enable the command bellow but the issue remains same.

Any sugestions?

Thanks,

Lulzim Islami · ‎11-03-2010

Correction.

On my previous reply I said after deleting the gateway and recreating it worked. Wrong step was the Prefix DN on Call Routing Information - Inbound Calls in CUCM. Extension 1000 was assigned in Prefix DN and thats why I was getting message "Your call cannot be complited..."

Since the voice port is set up as a PLAR, it will point the calls straight to the ext 100, and there is no need to be assinged in CUCM.

Anyway, thanks for the help and I'm still having dificulties getting caller ID on FXO with H323.