The IP Phone Cisco SPA - 3XX/5XX is adding an String in SUBSCRIBE - 403 Forbidden for
SUBSCRIBE sip:user_1_labAF47A93FBC@claroip.net.do SIP/2.0
Has This Happened to Anyone Else?
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: