What to do if my Aastra 9133i shows 'Network Disconnected'?
If your Aastra IP Phone displays a 'Network Disconnected' message, first ensure the cables are securely connected to both the phone and the wall jack. If the issue persists, restarting the phone may resolve the problem, especially if there have been recent changes to your phone’s network settings.
Why can’t I get dial tone on my Aastra 9133i IP Phone?
If you can't get a dial tone on your Aastra IP Phone, check for any loose connections and ensure that the phone has been installed properly.
Why is my Aastra IP Phone handset not working?
If your Aastra IP Phone handset isn't working, check to ensure that the handset cord is fully connected to both the phone and the handset.
Why doesn’t my Aastra IP Phone ring?
If your Aastra IP Phone isn't ringing, the ring volume might be turned down or off. To adjust the ringer volume, press the volume key when the phone is on-hook and idle.
Why is my Aastra 9133i speaker not working?
If your Aastra IP Phone speaker is not working, the Audio Mode option in the Options list may have been set up for headset use. Press the Speaker key a second time; if the lamp goes out, the phone has been set up to be used only with a headset or handset.
Why is my Aastra 9133i IP Phone display blank?
If your Aastra IP Phone display is blank, it could be that your network does not provide inline power over Ethernet. To resolve this, obtain an Aastra PoE (Power over Ethernet) inline power supply to provide power over Ethernet locally to your phone.
Why is the lamp not coming on when I have a new Voicemail Message on my Aastra 9133i IP Phone?
To resolve the issue of the lamp not lighting up for new voicemail messages on your Aastra IP Phone, you should contact your system administrator, because your phone system or service provider must provide a Visual Message Waiting service.
Why does my Aastra 9133i display the “No Service” message?
To address the “No Service” message on your Aastra IP Phone, you should see your system administrator for more information about registering your phone, because the SIP settings may not have been set up correctly.
Power| AC wall adapter | included |
|---|---|
| compatible with IEEE 802.3af inline power device | yes |
| optional Power Over Ethernet (POE) injector available | yes |
Weight and Dimensions| width | 20.2 cm |
|---|---|
| depth | 19.5 cm |
| height | 8.0 cm |
| weight | 842 g |
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