Hi Team,
im trying to do the setup avaya j139 Sip phone with ip office ,
i have configured sip extn & user in ip office/ in telephone settings (J139) configured all the settings expected Sip server
but phones canot connect with the ip offce
Error - Logging in - Verifying Credentials / Acquiring Services
please suggest
thaks in advance
im trying to do the setup avaya j139 Sip phone with ip office ,
i have configured sip extn & user in ip office/ in telephone settings (J139) configured all the settings expected Sip server
but phones canot connect with the ip offce
Error - Logging in - Verifying Credentials / Acquiring Services
please suggest
thaks in advance