Sorry if it was asked here before. Is Pjsip recommended protocol when we create modern extensions to use in both physical IP phone and soft one? I think I created extension manually and I’m having issue to add sip one into the soft phone app, when I switch to pjsip it registers fine, sip one works ok with physical IP phone.
Also, noticed if use wizard pjsip is default choice.
Yes, and i’d also reboot the pbx after confirming your transport settings because your port numbers will switch based on sip or pjsip driver being used. Definitely use PJSIP for users… If you use twilio, use sip trunks. Their pjsip trunking is buggy still.
Maybe. If the phones are set up to connect to 5060 (for example) and you turn off Chan-SIP (assume on 5060) and turn on PJ-SIP (again on port 5060), the phones “should” just disconnect and then reconnect to port 5060. From the phone’s perspective, as long as the protocol is right (SIP) and the port is right (5060, for example), then the phones might just reconnect automagically.
One anomaly I noticed that from soft-phone they cannot hear voice in incoming call from extension(registered from my soft-phone). I will restart Asterisk tonight.