Polycom SoundPoint IP SIP550 phone

Good Evening Everyone

I need some help here. I have a Polycom soundpoint IP 550 phone and would like to acquire South Africa phone number to call out using this device. How can I configure the flynumber credentials (PBXww model) on this phone.

Please help. Not a techie person but can do the basic stuff.

Best Regards
Abdulla Sheikh


You can check out step 2 of this post and it’ll show you how to get the SIP info

Post a screenshot of the Polycom config screen but it should be pretty standard as long as its using default settings

There is no proxy and make sure RTP/sRTP encryption is off for outgoing calls