Cisco 521SG Administration Guide - Page 224

Cisco SPA IP Phone Field Reference System Tab A Parameter SPA525-protocol (Cisco SPA525G or Cisco SPA525G2 only) SPA525-auto-detect-sccp (Cisco SPA525G or Cisco SPA525G2 only) SPA525-readonly (Cisco SPA525G or Cisco SPA525G2 only) Phone-UI-user-mode Description Allows you to choose the type of protocol for the phone: • SIP-Session Initiation Protocol. Choose if the phone is used with a SIP call control system, such as the Cisco SPA9000 or a SIP call control system from another provider such as BroadSoft or Asterisk. • SPCP-Smart Phone Control Protocol. Choose if the phone is used with a Cisco Unified Communications Series server, such as the Cisco Unified Communications 500 Series for Small Business. Choose if the phone should automatically detect the type of protocol used on the network to which it is connected. If set to yes, the phone automatically discovers if it is connected to a call control system using SPCP. If set to yes, the Signaling Protocol and Auto Detect SCCP Settings on the phone are read only. If set to no, the above settings on the phone can be changed by the end user. Allows you to restrict the menus and options that phone users see when they use the phone interface. Choose yes to enable this parameter and restrict access. The default is no. Specific parameters are then designated as "na" or "ro" using provisioning files. Parameters designated as "na" will not appear on the phone interface. Parameters designated as "ro" will not be editable by the user. Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 223