How do I turn off the ringer on an Inter-tel 662.3600?

Have you checked the line cords? Sometime's there are more than 1 line cord, 1 for the phone line and another for the intercom? Also when the offices where separated, were the phone lines moved also?

you check your setting problem otherwise you read the phone catalogue.

you can contact the mobile service provider....

The Inter-Tel will not allow you to leave the conference without disconnecting the outside parties, this is the system design. The hold recall time could possibly be increased to reduce the aggravation.

you need a size 1/2AA battery TL-2150 made in israel (TADIRAN high energy lithium battery) 3.6 volts

When someone is calling my direct line, the phone never goes into my voicemail. How do I fix this?

Depending on the type of merlin system you have, you should be able to turn the ringers on by moving the switch on the left side of the phone marked T . P to the "p" position. All the lights should light and the set should ring every couple of seconds. Press the line you want to ring and enter *37, repeat for all lines you want to ring. If you want all lines to ring , press any line button and enter *347, slide the T . P switch back to the center "." position.
Hope that helps

Dial 398...Merry Christmas!!

Press the infinity or spcl key the press 301

Inter-Tel Axxess uses programming software specific to the version of software in the phone system. So, you need to know what software the system uses. If you do not already have the programming software... it's a huge hassle. The software is only available to Inter-Tel distributors.