Hey Guys,
Thank you for the advice and pointing me to the settings-
Asterisk SIP Settings and then to Advanced settings.
of course my system was set to use both. I am understanding the communication flow better from your comments and appreciate it.
(extension < chan_sip or chan_pjsip > pbx < chan_sip or chan_pjsip> provider)
I just changed the Channel SIP setting to CHAN_PJSIP and will see how it goes.
As a follow up is there any reason or not to convert all my extensions from CHAN_SIP to CHAN_PJSIP or does it matter?
Thank you very much.
Chris