Can't get URI dial peers to work correctly

[Youreateapot418]

Are there any good tutorials on how to match to "user" when matching dial peers to URI's?

I can get my dial peers on a Cisco CUBE to work correctly when numeric only (E164). But, when I replace with URI matching, it messes everything up. 

Anything I fine is related to host, FQDN etc... but not user. 

Any help appreciated.

edit: config below 

[b.winter]

Your config is working in my lab.
So you wanna still discuss my "alleged non-knowledge", or you wanna start troubleshooting your problem?

[Youreateapot418]

No, I'm good thank you. You can go feel superior elsewhere. 

[b.winter]

Thank you for confirming again, that you are not interested in a technical discussion.

[Youreateapot418]

You're welcome. 

[Roger Kallberg · Accepted solution]

Have a look at this document. In Depth Explanation of Cisco IOS and IOS-XE Call Routing - Cisco It should help to understand how this operate in IOS.

[Youreateapot418]

Thank you, will read the doc and try find my issue.

[Youreateapot418]

So, I stripped the dial peers back and worked from scratch. 

I also removed the incoming match element, so the dial peers match to dial peer 0 (that's another day to look at).

So I end up with:

!

dial-peer voice 100 voip
description **LEFT**
max-conn 10
session protocol sipv2
session target ipv4:10.10.10.2
session transport udp
destination uri LEFT
voice-class sip bind control source-interface FastEthernet4
voice-class sip bind media source-interface FastEthernet4
codec g711alaw
!
dial-peer voice 200 voip
description **RIGHT**
max-conn 10
session protocol sipv2
session target ipv4:192.168.1.40
session transport udp
destination uri RIGHT
voice-class sip bind control source-interface Vlan100
voice-class sip bind media source-interface Vlan100
codec g711alaw
!

No other settings changed. It works as required, with B2BUA functionality.

Thank you for the link, it's been a very interesting read.