GAI-Tronics 491-204 Mine Dial / Page Phone - Manual (Page 7)

Pub. 42004-195E
Model 491-204 Mine Dial/Page Telephone Page: 7 of 9
f:\standard ioms - current release\42004 instr. manuals\42004-195e.doc
04/10
Operating Instructions
Answering Incoming Calls
1. Wait until the “birdie” call stops, and allow the calling party sufficient time to announce the desired
person’s name.
2. Lift the handset from the cradle, and press the handset pressbar. Reply to the calling party. Do not
release the pressbar at any time during conversation, or the conversation will be terminated.
3. Release the pressbar to terminate the call. Return the handset to the cradle.
Initiating Calls
Calling Another Mine Dial/Page Telephone Station:
1. Press and hold the handset pressbar while listening for a dial tone.
2. Dial the desired telephone number.
3. Wait until the “birdie” signal stops, then page the desired person(s).
4. If no one answers after 30 seconds, terminate the call (the called person’s telephone connection
returns to ready condition after 30 seconds).
5. Release the handset pressbar to terminate the call.
Paging All Mine Dial/Page Telephone Stations (All-Call):
1. Press and hold the handset pressbar while listening for a dial tone.
2. Dial the special (PBX) page number.
3. Immediately page the desired person(s), giving the message and call-back instructions (the paged
person cannot answer directly).
4. Release the handset pressbar immediately.
5. Wait for the return call.
Calling a Standard Telephone Station:
1. Press and hold the handset pressbar while listening for a dial tone.
2. Dial the desired telephone number.
3. Wait until the called person answers, then talk.
4. Release the handset pressbar to terminate the call.