Operating instructions

TransTel Model TD-824-I Digital Telephone System – Programming Forms Manual
Page 43
Form 03 - Door Phone Ringing Assignment Form
03 – 01 - 01 02 03 04 05 06 07 08
Extension
General:
This program assigns the door phone to ring the programmed stations. If the only entry on form 03-01-01 is 99,
then all phones will ring.
Description:
1. There is one door phone port available in the TD-824i.
2. Eight stations can be assigned to ring for the door phone.
3. To clear all entries press [REDIAL].
4. Door phone ringing time is set in Mode 05-11-07.
5. Door Relay Unlock Time is set in Mode 05-12-04.
6. Door phone Ringing frequency is set in Mode 05-03-08.
A Door phone can be programmed to ring up to eight telephone sets. The first station to answer a call from a Door
phone is automatically connected to the Door phone and all other stations are excluded from the conversation.
Note: Door phones may not be connected to outside telephone lines. They may not be involved in any station
conference. They may not be transferred.
Any station can contact the Door phone by dialing 88 for Door phone
Software versions G1-A10m and earlier
Single Line circuits cannot activate the open door relay on the MSC.