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Asterisk chan_sip Vs chan_pjsip: What’s the difference and which should you use?

Introduction When it comes to VoIP telephony, Asterisk is one of the most popular open-source platforms out there. One of the key features of Asterisk is its ability to support various SIP drivers that handle SIP signalling and media streams between endpoints. Two of the most commonly used SIP drivers in Asterisk are chan_pjsip and […]