Features of the Polycom SoundPoint IP 650 SIP phone

| ID | Name | Description |
|---|---|---|
| 1 | Message Waiting Indicator | This will alert you to incoming calls, new messages, and other events. |
| 2 | Use the arrow keys to scroll and navigate through the displayed information. | |
| 2 | Use the select key to select the displayed information. | |
| 2 | Use the delete key to delete the displayed information. | |
| 3 | Directories | Access local directories and call lists. |
| 3 | Services | Access special services (contact system administrator). |
| 3 | Conference | Setup a local conference. |
| 3 | Transfer | Transfer current call to third party. |
| 3 | Redial | Dial most recently dialed party. |
| 3 | Menu | Access local (your phone) and global (your organization) features. |
| 3 | Messages | Receive text and voice messages. |
| 3 | Do Not Disturb | Cancels ringing and directs incoming calls to your Voice Mail (if supported). |
| 4 | Mutes audio transmission locally during calls. | |
| 5 | Allows you to place and receive calls through an optionally connected headset. | |
| 6 | Hands-free Microphone | Place your phone on a hard, flat surface for best results. |
| 7 | Allows for hands-free communication during calls. | |
| 8 | Use these to adjust the volume of the handset, headset, speaker, and ringer. | |
| 9 | Dial Pad | These 12 keys provide the 10 digits, the 26 alphabetic characters, and special characters available in context-sensitive applications. |
| 10 | Soft Keys | The screen will display labels for these keys, to identify their context-sensitive functions. |
| 11 | Hold | Holds an active call or resumes a held call. |
| 12 | Speaker | For ringer and hands-free audio output. |
| 13 | Hookswitch | |
| 14 | Line/speed Dial Key | Use these keys to activate up to six lines or speed dials that can be assigned to your phone. |
| 15 | Line Indicators | Individual multi-color LEDs display the dynamic call state and remote user status (busy lamp field (BLF) and presence). The mapping is:
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| 16 | Use these keys to activate up to six lines or speed dials that can be assigned to your phone. The associated icons represent:
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| 17 | Graphic Display | Shows information about calls, messages, soft keys, time, date, and other relevant data. Caller display information—first party, second party, number of calls.
Information display line (in order of precedence highest to lowest):
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