Add CUCM in Expressway-C

[s.maxina1]

Hi All.

I Have some questions about integration between CUCM and Expressway-C which is needed for Cisco Jabber. assume that we only have a CUCM Cluster with 1 publisher and 1 subscriber.

1) to add cucm in expressway-c, we only need to add cucm publisher or we have to add both publisher and subscriber separately?

2) to point _cisco-uds._tcp srv record to cucm FQDN, we only need to point it to cucm publisher FQDN or we have to point both publisher and subscriber FQDN?

[Jaime Valencia]

I assume you mean MRA, have you thoroughly reviewed the MRA configuration guide??

[s.maxina1]

thanks Mr. Valencia for your attention. I have to read more about these items.

[Roger Kallberg · Accepted solution]

Answer to question 1) In Expressway C you define the CUCM by pointing it to the publisher. This will automatically add all nodes in the cluster that has the Call Manager service running.

Answer to question 2) You should setup SRV records for all CUCM nodes in the cluster, not only the publisher.

[s.maxina1]

thanks so much Mr.Kallberg for your reply.