Based on that document i have created a few enhancements with some support from Cisco TAC engineers.
On Match Criteria i am adding some detail of what happens if two dial peer with same preference matches. This is overlook on many documents or simple wrongly defined in others. At the end, Router has to select a SINGLE dial peer for inbound and a SINGLE dial peer for outbound on any given call that gets routed among two different VOIP signaling destinations.
Equal match on INBOUND number matching (non-uri) also considers same Longest Prefix match.
Equal match on OUTBOUND number matching (non-uri) uses "dial-peer hunt" to break a tie as shown below.
Equal match on INBOUND/OUTBOUND uri matching uses voice class uri sip preference to break a tie when same preference and different voice class uri.
URI (if two (or more) same preference dial-peer matches it uses what is defined on voice class uri sip preference - After that First Configured on equal match )
incoming uri via <uri-tag>
incoming uri request <uri-tag>
incoming uri to <uri-tag>
incoming uri from <uri-tag>
Called Number (Then First configured on equal match)
incoming called-number <number-string>
incoming called e164-pattern-map <pattern-map-number>
Calling Number (then First configured on equal match)
Hi Everyone: I am trying to figure out a Consider If Formula for an Agent ID/Peripheral Number associated with a Skill Group. Basically, I am trying to queue to an agent, and if my agent is not available, I want to queue to a skill group this a...
Hello,we have deployed on-premise Cisco Jabber 12.9 and we get the contact's picture from AD successfully but the user's picture is not showed in "My profile and settings"we have tested Cisco Jabber 14.0 too.our jabber-default.xml file is:<?xml version...
We have Cisco ISR4331 with the following IOS and CME versionIOS Version: IOS XE Software, Version 16.06.04CME Version: Version 12.0 (SIP)We would like to know if the following version of SDK is compatible with CME version in order to develop the integrati...
Hello community, I am currently reading the newest CLOR 350-801 Cisco Press book. There is a section in the SIP-Protocols description which recaps how early offer and delayed offer works. Here is an excerpt from the book about early offer: The O...
Hello, I am a beginner in CUCM, and our company inherited a few clients that use it. I know how to add phones, add/update DNs, create translation patterns, etc..., but I've been having this issue. Whenever I make a change to a DN, the phone unregiste...