Questions & Answers for: Polycom IP blocking a caller

for incoming calls, the caller cannot hear me for 2-10 seconds after I pick up I have only experienced this problem with the Polycom 501 IP phone. I can make calls just fine, and I can recieve calls ...

...unable to register with the SIP server, most likely for lack of internet connectivity or a firewall blocking the packets. If you've verified connectivity and opened the proper ports and the phone ...

Polcom phones stop ringing Hi All, we have various model Polycom phones (500, 501, 601) connected to our Switchvox (Asterrisk based) server and they all stop ringing over time when receiving outside ...

polycom SE225: my verizon line provide caller id does not displa polycom SE225: my verizon line provide caller id info on all my phones but the SE225 (the setting is enabled). It does see the ID info ...

when any calls my phone it gos to vioce mail and its not on do not disturb. possibilities could include sounds like the phone is not registered with the server correctly, your server is not setup to ...

I use polycom Sound Point IP 550 phone. For an incoming or outgoing call after some duration the other end of the caller is not able to listen to me. However I can listen to them, once understanding ...

I have a Polycom SoundPoint 331 phone and accidentally turned on my outgoing caller ID block by dialing #65. How can I turn this off, so my number is visible to the people I am calling? I accidentally

how do I change the current extension on my polycom 301 phone from 334 to 300? The main phone for my business has always been extension 300. That phone is no longer working. I was able to plug in ...