03-20-2018 05:20 AM - edited 03-17-2019 07:24 PM
Hi
We have Spark hybrid setup on our premise. But we are not able to call between CUCM registered devices and Spark (Outside ). I think what we miss is Expressway B2B. If so, any guides on the deployment ?
03-20-2018 05:54 AM
Maybe check the deployment guide in case you haven’t seen it step by step
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/callservices/cmgt_b_ciscospark-hybrid-call-service-config-guide/cmgt_b_ciscospark-hybrid-call-service-config-guide_chapter_01001.html
Thanks
Srini
03-20-2018 06:36 AM
In addition to the deployment guide that Srini already posted, you may want to check this doc on requirements for B2B calls to/from Spark:
03-20-2018 10:37 PM
Thanks
I have already noticed the document.
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