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INTERCOM FUNCTION 

{BETWEEN REMOTE/ MOBILE UNIT AND BASE UNIT}

A :  Remote / Mobile CALLING BASE UNIT

Remote / Mobile 

1. Press INTERCOM. The base will emit

two short “beeps”. 

The Remote/Mobile unit INT  indicator

will begin to flash. 

2. The Remote/Mobile will then emit two

short rings and then it will continuous-
ly ring. 

Once the Base unit is in use, the INT
indicator will continuously illuminate.

3. Pick-up the Normal Telephone and you

will be automatically linked with the
Base Unit for intercom communication
purposes. 

4. Once you are finished your conversa-

tion, just hang up the handset and you
will automatically close the intercom
communication. 

Note :

"

If you press INTERCOM without picking up the handset of the nor-

mal telephone and the Base unit user picks up their handset, the

Remote/Mobile unit will emit a quick beeping sound.

Base Unit

1. The Base Unit will ring, wait a few

ring and pickup the normal phone and
begin to talk, when you are finished
handup.

B : BASE CALLING REMOTE / MOBILE UNIT

Base Unit

1. Press the Intercom button on the Base

Unit and wait for somebody at the
remote end to answer.  

2. When the somebody answers from the

remote end, communication is auto-
matically established and you can
begin your conversation. Just talk near
the Base Unit since the microphone is
located on the front panel.

3. To finish your intercom conversation, it

is necessary that the Remote/Mobile
Unit hangs up. The Base Unit cannot
hang up during intercom. 

4. Pressing the Intercom button twice on

the Base Unit cancels the intercom
function. 

5. If you have more than one

Remote/Mobile Unit in your network,
press the Select button to choose
which Remote/Mobile you wish to link
with. Press the Select button to move
from Remote/Mobile 1, 2, 3, or 4.
Once you have selected the
Remote/Mobile, press the Int  button
and only this unit will ring. Use the
same procedures to communicate with
this unit. 

Summary of Contents for CT-88

Page 1: ...July 30 2001 Printed in Taiwan Owner s Guide www alcon stc com tw...

Page 2: ...w carefully the instructions contained in this manual POINT TO POINT OR POINT TO MOBlLE USE HIGH PERFORMANCE UNlVERSAL INTERFACE ON THE REMOTE MOBILE FOR FAX DATA OR OTHER TELECOM EQUIPMENT USE ECONOM...

Page 3: ...6 5m x 1 AT 80 Telephone x 1 User s Manual x 1 Function Keys Base Unit INT Button Select Button Mobile No 1 4 Tel Use Indicator Intercom Intercom Indicator Scram Scramble Indicator Remote Mobile Unit...

Page 4: ...dy from eavesdropping on your conversation use the Scramble function Press the SCRAM button to ativate 1 No SCRAM indicator is nromal Tel 2 SCRAM indicator on flashing is Data Transmission 3 SCRAM ind...

Page 5: ...The Base Unit will ring wait a few ring and pickup the normal phone and begin to talk when you are finished handup B BASE CALLING REMOTE MOBILE UNIT Base Unit 1 Press the Intercom button on the Base...

Page 6: ...2 Select the Remote Mobile you wish to communicate with by press ing the SELECT button and then press INT Tell the person at the Remote Mobile that he has an incoming The person on the Remote Mobile...

Page 7: ...w Remote Mobile unit to the original Base Unit follow the same procedure as above keeping in mind that it is necessary to have the same Group Type If you pro gram a new Remote Mobile unit to the origi...

Page 8: ...cable distance can be longer than the 30M avaialble provided you use the same or similar specification of cable but the recommended length is 30M or less the less length the better 6 When securing the...

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