Do you have a question about the Polycom VVX-450 Series and is the answer not in the manual?
Opus Codec | Yes |
---|---|
SIP | Yes |
Bluetooth | No |
Wall Mountable | Yes |
Audio Features | Acoustic Fence Technology |
Network | 10/100/1000 Mbps Ethernet |
Connectivity | 2 x Ethernet |
Lines | 12 lines |
Power | PoE (802.3af) or AC adapter |
USB | USB 2.0 |
Supported Protocols | SIP |
Audio Codecs | G.711 (A-law and μ-law), G.729AB, G.722, iLBC, Opus |
Weight | 2.4 lbs (1.1 kg) |
Lift handset or press speakerphone to answer. Options include hold, transfer, or speakerphone toggle.
Dial exit code plus 10-digit number (e.g., X-503-764-4300) or lift handset/press speakerphone then dial.
Press Transfer, dial extension, consult, then press Transfer again to complete.
Transfer directly to voicemail by dialing **<extension#>.
Press Hold button or soft key to place call on hold. Call light blinks red. Retrieve by pressing Hold again.
Press the right arrow pad key twice to redial the last number dialed.
Access missed, placed, or received calls by pressing arrow pad keys (down, right, left).
Use +/- buttons left of keypad to adjust handset volume (off hook) or ringing volume (on hook).
Establish first call, press Conference, dial additional contact, press Conference again.
Press Home key, navigate to DND, select to enable. Icon confirms status.
Dial *72 followed by the 10-digit number and press Dial soft key to set up forwarding.
Press Messages button on phone or dial *98 from another NocTel phone to access voicemail.
Dial 9-1-1 directly for emergency services without needing an exit code.
Contact support via email (support@noctel.com), dial 611 from NocTel phone, or call local/toll-free numbers.