hello
for sip proxy,
Click here
(http://www.opensips.org)
for a Ip PBX, sted with freeswitch (
http://www.Freeswitch.org)
sip provide a registrare to let phones register and proxy there request to other route or something
while PBX let local dialing, conferencing, voicemail, call parcking and other stufs...
thank you and welcome to freeswitch
Fred-145 a écrit :

Hello

I was reading an article the other day about Freeswitch in which the author
used the terms "SIP proxy" and PBX. Is an SIP proxy just a way for SIP
clients to register and connect to each other, while the PBX part adds
services like voice mail, etc.?

Thank you.

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