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SIP 2.0 error 503 incoming from cisco CUCM
Hello Team, i have a trunk CUCM to SFB 2015 where skype can call Cisco extension but Cisco cannot call Skype extensions, i get the error 503 service unavailable on the skype server. So far i downl...
Hello team,
I found the issue and it was related to the DNS on skype that was failing to resolve the global pool FQDN. I did some host file manipulation and now i can call both CUCM and skype extensions.
thank you.
Hello team,
I found the issue and it was related to the DNS on skype that was failing to resolve the global pool FQDN. I did some host file manipulation and now i can call both CUCM and skype extensions.
thank you.
