Polycom SIP Phones
Welcome to the Polycom SIP Phones knowledge base. Here, you'll find answers to common issues related to your Polycom phone, including registration, provisioning, firmware updates, call handling, button functions, and audio behavior.
Note: This guide does not cover Grandstream, MicroSIP, or WebRTC endpoints.
If you're experiencing issues such as your phone being offline, line unregistered, no audio, inability to transfer calls, or malfunctioning buttons, you've come to the right place.
For more specific help, please visit our Polycom Phone Support section.
Still need help? Our support team is ready to assist you. Reach out to us anytime.