Toa N-8000 Series Ver.1.41 - Manual (Page 84)

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Chapter 2: FUNCTIONS AND OPERATION
Tie-line
access No.
Intercom system's station No.
Calling tone
Y
X X X
Call
London Paris
4.3.2. Being called from another intercom system
Dialing the tie-line access number and the N-8000 system's station number at the other intercom system's
station permits the N-8000 system's station to be called. The method for receiving a call from the other
intercom system's station at the N-8000 system's station is the same as when it is called by another station
within the N-8000 system. (Note that paging response is valid only while the paging call is in progress.)
Note
Set the tie-line access number to be used by another intercom system at another intercom system side.
Confirmation tone
Tie-line
access No.
Intercom system's station No.
Calling tone
X
Y Y Y
Call
London Paris
4.3. Tie-Line Connection (only when the N-8000MI is used)
Using the Multi interface unit for tie-line connection between the N-8000 Series intercom system exchange
and other series intercom system exchanges via 4-wire private lines permits calls, conversations, or paging
calls to be mutually made between stations connected to the tie-line connected exchanges.
4.3.1. Calling another intercom system
Step 1. Dial the tie-line access number.
The called intercom system can be connected.
Step 2. After confirming that a dial tone from the connected intercom system is heard, dial the station number
of the connected intercom system, and the station is called.
Note
Set the tie-line access number using the supplied N-8000 software. (Refer to
p. 5-40 .)