I have configured Expressway E & C, my jabber client logs in and IM and Presence works perfectly fine, the problem is The calls get Fast Busy signal and disconnects both from collab edge to CUCM and from CUCM to collab edge endpoints.
Dear All We have faced a problem, recently we have migrated to a CUCM9 we simply import our config to the CUCM (after solving its problem), after switching to new CUCM we had issues with some phones, hence we deleted the configuration security t...
Dear All We have faced a problem, recently we have migrated to a CUCM9 we simply import our config to the CUCM (after solving its problem), after switching to new CUCM we had issues with some phones, hence we deleted the configuration security trus...
This is also the search result
Reason: Not Found
Type: SIP (INVITE)
CallSerial Number: 36de3dc1-2e82-491b-83fd-242681b8a32b
Thank you for your replay, the answer is ok for all above, the sip is reachable, I can sign in both cucm and cups, there is no firewall between exps for now, I can text others, the only problem is the call which you can see the logs.
You might have SIP Profile Issue, do as following and see if it gets resolved:
1. On Unified CM, go to Device > Device Set t ings > SI P Prof ile. 2. Click Copy against the St andard SI P Prof ile. 3. Configure the following fields, leaving everythi...
I had this problem but mine was very silly (I was very silly),please check the sync schedule, and make sure the date is not past, mine was set to 7 days ago which is very stupid to schedule a sync process for a date that is already passed.