471473
48
Zoom out
Zoom in
Previous page
1/60
Next page
Troubleshooting
48
Troublesho oting
Your call partner cannot hear you or you cannot hear your call partner
Make sure the handset cord is correctly plugged into both the handset and the phone (see "Installation").
Handset off-hook, no dialling tone, no display
Make sure the phone cord is correctly plugged in to both the phone and the phone socket (see
"Installation").
Display reads "Not configured", indicator LED is lit, handset off-hook, no dial
tone
Your phone has not been assigned a call number. Contact your system administrator.
Display reads "Incorrect phone type" Indicator LED is lit in standby mode
The phone registered originally was of a different type. The settings available (i.e. the phone's phone
book, the freely configurable keys) are not your own, but those of the phone registered originally.
To register your phone, go to the "Phone book" menu. Press "Edit". The display reads "Log on new set".
Press "Yes". The LED goes out: Your phone is now registered. Press the END key to return to standby
mode.
The personal settings taken from the original phone are not altered by the logon procedure.
Display is working, but connection is not possible
Your phone may be locked. Unlock your phone (see "Locking / unlocking your phone").
Freely configurable keys cannot be configured.
The configuration may be locked. Unlock your phone (see "Locking / unlocking your phone").
The display reads: "trying to register"
The telephone cannot be registered. Contact your system administrator.
The display reads: "Power supply weak"
Due to the line length and the phones and expansions connected, the power supply can reach a critical
range. Contact your system administrator if you experience any operating problems. The approximate line
length is indicated on the display.
Insufficient display contrast
The setting for the display contrast is inadequate. Alter the setting in the configuration mode, see "Setting
the display contrast".
Note
For all other messages, faults and questions you may have, contact your system administrator.
48


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Aastra Ascotel Office 25 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Aastra Ascotel Office 25 in the language / languages: English as an attachment in your email.

The manual is 0,77 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Aastra Ascotel Office 25

Aastra Ascotel Office 25 User Manual - German - 60 pages

Aastra Ascotel Office 25 User Manual - Dutch - 64 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info