📄️ Overview
Phone provisioning is the process of automating the setup, configuration, and management of physical VoIP phones. Instead of manually logging into every individual phone's web interface to type in settings by hand, FS PBX acts as a central management server that dictates how each phone should behave.
📄️ Phonebooks
Phonebooks let you push a directory to your desk phones. Your users see it on the phone under Contacts / Directory and can scroll or search it to place a call — with nothing typed into each phone by hand.
📄️ Polycom ZTP
Polycom ZTP, now called Poly Zero Touch by the vendor, is a cloud redirection service for supported Poly phones. It lets a new or factory-reset phone discover your FS PBX provisioning server without requiring someone to enter the provisioning URL at the phone or configure DHCP option 66 at the deployment site.
📄️ Yealink RPS
Yealink RPS is Yealink's Redirection and Provisioning Service. It stores a phone MAC address and the provisioning server assigned to that phone. On initial startup or after a factory reset, a supported Yealink phone can contact RPS and be redirected to FS PBX.
📄️ Polycom / Poly
Use this guide to point a Polycom or Poly VVX phone directly at FS PBX through its web interface. It covers phones running UC Software in Generic / OpenSIP mode. OBi Edition and Teams firmware use different workflows. For cloud redirection, see Polycom ZTP.
📄️ Yealink
Use this guide to enter the FS PBX provisioning URL and credentials directly on a Yealink SIP phone through its web interface. Menu labels vary by model and firmware. For cloud redirection, see Yealink RPS.
📄️ Grandstream
Use this guide to configure a Grandstream GXP or GRP desk phone directly from its web interface. The phone downloads its configuration from FS PBX using the server path and HTTP credentials you enter. Field names vary by model and firmware.
📄️ Sangoma P-Series
This guide covers deploying and managing Sangoma P325, P330, and P370 phones in FS PBX. All three models use the shared sangoma/P-Series device template for SIP lines and main function keys.
📄️ Sangoma S-Series
Use sangoma/S-Series to provision Sangoma S300, S500, and S700 phones. These models share their SIP account and function-key configuration format. Sangoma P-series phones use the separate sangoma/P-Series template.
📄️ Sangoma D-Series
Use the shared sangoma/D-Series device template for Digium/Sangoma D40, D45, D50, D60, D62, D65, and D70 phones. It provisions SIP lines, BLF, speed dial, N/A, and Park & Retrieve keys. Use firmware 2.8.3 or newer; D6x firmware 2.9.15 or newer is required for separate primary and backup outbound proxies.