• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 1047
  • Last Modified:

Cisco UCM 7.15: Is it possible to promote a subscriber to publisher?

I have been thinking through different CUCM failure scenarios.  Is it possible to promote a subscriber to be a publisher in the event of say a hard disk failure in the publisher?
0
amigan_99
Asked:
amigan_99
1 Solution
 
José MéndezCommented:
Not possible Amigan, not in this version at least. Not aware if newer releases can.

Remember that while running without the Publisher, few things are actually down, if fault tolerance has been configured across. For example, a CTI application relying on the Publisher may fall back to a subscriber and all should be good. Its only writing changes on the database what actually gets limited. Call processing and services can still be made available.
0
 
amigan_99Network EngineerAuthor Commented:
Thank you.  The main thing that is only on the Publisher is that it serves the Proxy Phones and it's the tftp server.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Get expert help—faster!

Need expert help—fast? Use the Help Bell for personalized assistance getting answers to your important questions.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now