What to do if I cannot dial a number on Unify IP Phone?
If you cannot dial a number on your Unify IP Phone, the phone may be locked. Check if the message "Phone locked. To unlock enter the PIN." appears on the screen. If it does, enter your PIN to unlock it.
Why Unify IP Phone does not ring on call?
If your Unify IP Phone does not ring when you receive a call, the ringer might be deactivated. Check the status bar on the display for the ringer icon. If the ringer is deactivated, activate it.
What does deployment error AU mean on Unify IP Phone?
If you encounter a deployment error AU on your Unify IP Phone, it means the process was canceled by the user. In such cases, please contact your administrator and specify the error code.
What to do if fault persists for more than five minutes on Unify IP Phone?
Contact your administrator first if a fault persists for more than five minutes, for example.
What to do if the IP address of the Unify Vermittlungrechner cannot be retrieved?
If the IP address of the Unify Vermittlungrechner cannot be retrieved for your Unify IP Phone, it may be due to a failed DNS query. Please contact your administrator and specify the error code.
What to do if a connection cannot be established to the Unify Vermittlungrechner – No response?
In such cases, please contact your administrator and specify the error code.
What to do if a connection cannot be established to the Unify Vermittlungrechner – Rejected?
In such cases, please contact your administrator and specify the error code.
What to do if a connection cannot be established to the Unify Vermittlungrechner – Not authorized?
In such cases, please contact your administrator and specify the error code.
What to do if a connection cannot be established to the Unify Vermittlungrechner – No or invalid OCSP response?
In such cases, please contact your administrator and specify the error code.
What to do if a connection cannot be established to the Unify Vermittlungrechner – Certificate invalid?
In such cases, please contact your administrator and specify the error code.
General| Ethernet Ports | 2 x 10/100/1000 Mbps |
|---|---|
| HD Voice | Yes |
| Display | Color TFT Display |
| Resolution | 480 x 272 pixel |
| Connectivity | Gigabit Ethernet |
| Audio | HD Voice |
| Keys | 4-way navigator key |
| Power | PoE (802.3af) |
| Protocols | SIP |
| Headset | EHS |
| USB Port | USB 2.0 |
| Bluetooth | Optional |
| Supported Codecs | G.711, G.722, G.729 |
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