We cannot make calls pr receive any outside calls. When somebody phones in the phone stays engaged.

SOURCE: my phone receive calls but it wont let me make a call

Sounds like a firewall or ACL.
while offhook, press the "?" 2 x, see if there the phone is sending packets or go to the network settings and get the IP Address.
You could try to reset the phone to factory.
http://cisco.com/en/US/products/hw/phones/ps379/products_tech_note09186a00800941bb.shtml

SOURCE: nokia 3110c call timer

Hi.
Your phone model doesn't support that option but u can realize the time after the call ends by activating that Summary after call option follow this instruction to activate it.

Menu>Settings>Call>Summary after Call>ON.
Please make sure rating this Post.

SOURCE: I cannot use my phones since Saturday. The phone message on hand

there is a loop coming from handset 1 causing the line to be busy on incoming calls.try removing the battery pack on this handset.i hope this helps

SOURCE: Stop ringing at certian phones when outside calls come in.

http://dstech1.com/programming-line-ringing/


Partner, all releases. Examples
Receptionist Call Routing. If you want calls to be answered by the receptionist first, set the lines at the receptionist's extension to Immediate Ring and the lines at the users' extensions to No Ring. (This is the factory setting)
Receptionist Backup. If you want all calls on a line to ring directly at users' extensions -with the receptionist providing backup -set the line at the users' extensions to Immediate Ring. Then set the line (or lines) at the receptionist's extension to Delayed Ring. An incoming call that is not answered by a user within 20 seconds will also ring at the receptionist's extension.
Programming
To change the way outside lines or pools ring at an extension:

1. Press [ Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ Central Tel Program ].
2. Enter the number of the extension to be programmed for Line Ringing. The green lights next to the line or pool buttons on the phone show the current Line Ringing settings for all lines assigned to the extension. (If a line is not assigned to a button, the green light next to the button is off.) The following ringing options can be shown by the green light next to the line button.
   • Immediate Ring - on steady
   • Delayed Ring - flashes slowly
   • No Ring - flutters quickly
3. To change Line Ringing for any line, press the line or pool button until the button light shows the correct setting (the setting for the currently selected line or pool also appears on the display).
4. Continue programming or exit programming mode.

SOURCE: Error message "Number FDN restricted"

I can receive the call from outsider but wont be able to make call to outsider. When I trying to dial out to somebody it says "number FDN restricted" Please help.