We have set up a Webex Calling lab where inbound and outbound calls mostly succeed, but calls to the number 01255xxxx fail with SIP errors: SIP/2.0 422 "Session Timer too Small" and error 500.  Can advise, attached the debug log cisco-ani=+6038893994...

Hi, any idea how to integrate Webex API with SIEM server?  based on security policy need to push user sign-ins and sign-outs from control hub (for Webex calling) to our SIEM server. I would like to know how can retrieve user sign-ins and sign-outs th...

Hi I have configured webex calling via local router and calling service is working fine but apparently unable to hold call, when I choose hold tab call is ended. Is there any setting need to change or amend, please help    

hi    we have provide EIM feature to one of our customer. The issue is not unable to dispatch the email. Receive ok no issue. if i restart dispatch service able to send out email but in few mins the problem is still persist. as checked from dx logs s...