Why does my Aastra 6757i CT display a "No Service" Message?
|
One of two reasons will cause your Aastra 6757i CT phone to display a "No Service" message: 1) There is too much traffic on your network. In this case the phone cannot reach the network or another server on it. In most occurrences, you will still be able to make and receive calls although this message displays. However, if there is too much traffic on the network, you will be prevented from doing so until the phone restores connection with your network. 2) The settings are incorrect. If you followed Aptela's auto-configuration instructions, this is less likely the case. If you did not follow Aptela's configuration instructions, click here to access instructions to auto-configure your phone. |
Email
PrintRelated Articles
Aastra 6757i CT Configuration Guide (Aptela Purchased)
Instructions to set up Aptela purchased Aastra 6757i CT (57i CT) phones are detailed in the guide to the right (see attachments box).
2009.10.19
Views: 6250
Why can't I program 9 lines on my Aastra 6757i CT phone?
Though the Aastra 6757i CT phone base can support up to 9 lines, the Aptela system will only support the four lines programmed on the hard line...
2009.10.23
Views: 3743
Configuring the Aastra 6757i CT phone for multiple extensions or users
Multi-line configuration allows other user extensions to
be configured to another pre-installed phone. Example, one of the Exec
Assistant's...
2009.10.26
Views: 5931
How to setup your headset for the Aastra 57i CT (6757i CT) phone
2009.10.29
Views: 6383
How to Switch Between Handsets while on an Active Call (Aastra 6757i CT)
If you are on an active call, you can do the following to switch the
caller from the Aastra 6757i base station or 57i handset to the other...
(No rating)
2010.08.13
Views: 1753