Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

How Does a SIP Trunk Dial-Peer Use a Registrar?

Hello all,

I am setting up a CME using dual registrations.  With the generous help of people on this forum I have gotten the dual registrations to work.  But now I need to know how to set up the dial-peer to use the registration information.  For example, I have this set up:

sip-ua

authentication username 5555555555 password 7 08114342101A0A1A43

...

registrar 1 ipv4:11.11.11.11:6034 expires 3600

registrar 2 ipv4:22.22.22.22:6035 expires 3600

How do I set up a dial-peer to send traffic to one of the registrations?  I've tried this, and it does not work:

dial-peer voice 105 voip

description **Outgoing Call to SIP Trunk**

translation-profile outgoing PSTN_Outgoing

destination-pattern 91%...........

session protocol sipv2

session target registrar   ????WHAT DO I USE HERE???

voice-class codec 2 

dtmf-relay rtp-nte

no vad

Thanks in advance.

2 ACCEPTED SOLUTIONS

Accepted Solutions

How Does a SIP Trunk Dial-Peer Use a Registrar?

Hi Tod,

Kindly go through this post, hope it answers your question:

http://tekcert.com/blog/2011/02/03/cme-configuration-example-sip-trunks-viatalk-and-voipms

Rate the post accordingly.

Regards,

Kevin

VIP Super Bronze

How Does a SIP Trunk Dial-Peer Use a Registrar?

Tod,

you should use two different dial-peers and configure options ping on them When any of the links to the dial-peer is down, the dial-peer will be shutdown, hence there is no delay whatsoever

Please rate all useful posts

"The essence of christianity is not the enthronement but the obliteration of self --William Barclay"

Please rate all useful posts "The essence of christianity is not the enthronement but the obliteration of self --William Barclay"
6 REPLIES

How Does a SIP Trunk Dial-Peer Use a Registrar?

Hi Tod,

The "session target registrar "  point to the SIP-TRUNK to the PSTN, as detailed exaplaination:

session target (VoIP dial peer)

To designate a network-specific address to receive calls from a VoIP or VoIPv6 dial peer, use the session target command in dial peer configuration mode. To reset to the default, use the no form of this command.

A ideal situation would be to use session target ipv4: of the ITSP:

dial-peer voice 105 voip

description **Outgoing Call to SIP Trunk**

translation-profile outgoing PSTN_Outgoing

destination-pattern 91%...........

session protocol sipv2

session target ipv4:11.11.11.11:6034 <<(1st SIP-TRUNK)

voice-class codec 2 

dtmf-relay rtp-nte

no vad

dial-peer voice 106 voip

description **Outgoing  2ND Call to SIP Trunk**

translation-profile outgoing PSTN_Outgoing

destination-pattern 91%...........

session protocol sipv2

session target ipv4:22.22.22.22:6035 <<(2ND SIP-TRUNK)

voice-class codec 2 

dtmf-relay rtp-nte

no vad

Rate the post accordingly.

Regards,

Kevin

New Member

How Does a SIP Trunk Dial-Peer Use a Registrar?

Thanks for the quick reply Kevin.

My concern with using the two dial-peers and specific IP addresses is that if one of the trunks is down, there will always be a post dial delay while the CME fails over to the next dial-peer, correct?  I was hoping to find a way to avoid that.

How Does a SIP Trunk Dial-Peer Use a Registrar?

Hi Tod,

Kindly go through this post, hope it answers your question:

http://tekcert.com/blog/2011/02/03/cme-configuration-example-sip-trunks-viatalk-and-voipms

Rate the post accordingly.

Regards,

Kevin

VIP Super Bronze

How Does a SIP Trunk Dial-Peer Use a Registrar?

Tod,

you should use two different dial-peers and configure options ping on them When any of the links to the dial-peer is down, the dial-peer will be shutdown, hence there is no delay whatsoever

Please rate all useful posts

"The essence of christianity is not the enthronement but the obliteration of self --William Barclay"

Please rate all useful posts "The essence of christianity is not the enthronement but the obliteration of self --William Barclay"

How Does a SIP Trunk Dial-Peer Use a Registrar?

Good stuff +5

Regards,

Yosh

HTH Regards, Yosh
New Member

How Does a SIP Trunk Dial-Peer Use a Registrar?

Yes.  Thanks for the timely info.  It is much appreciated.

1558
Views
5
Helpful
6
Replies
CreatePlease login to create content