Cisco SPA525G2 Features:
- Call hold
- Music on hold**
- Call waiting
- Caller ID name and number and outbound caller ID blocking
- Caller ID mapping for incoming calls
- Outbound caller ID blocking
- Call transfer – attended or blind
- Call conferencing – hosted (N-party) or local (3-party)
- Call forwarding – unconditional, no answer, on busy
- Visual voice message waiting indicator (VMWI)
- Shared/bridge line appearance**
- Call pickup – selective and group**
- Call park and unpark**
- Call back on busy
- Call blocking – anonymous and selective
- Do not disturb
- Intercom**
- Group paging**
- Extension mobility**
- Configurable dial/numbering plan support with interdigit timers – per line
- URL (IP) dialing support
- Distinctive ringing based on calling and called number
- Supplementary services feature activation codes
- Supplementary services announcements codes
- Configurable supplementary services soft keys
- Individual volume setting per audio path (headset/handset/speaker) **Feature requires support by SIP/SPCP client management server.