user manual

420.8
Trunk to Trunk Transfer
1.
With call in progress:
0
0
0
NOTE 1:
NOTE 2:
NOTE 3:
Depress TRF key; receive second dial tone
(original call is placed on hold).
Dial trunk access code (8, 9, 70-75 as set in
default) and desired number or Uniform
Numbering Network number, or Speed dial
number. Receive ringback tone and wait for
called party to answer.
When party answers, depress TRF key and
restore handset.
CO/PBX/Tie LED lights red if seized trunk is
also a line key appearance at the station.
Transfers to a Tie line will not take effect if
the called party does not answer. Transfers
to a CO/PBX line will not take effect until 18
seconds (default) has elapsed after the last
digit has been dialed.
Both trunks must provide disconnect signals
and must be programmed appropriately in
system data.
2.
When second trunk is a CO/PBX line and the
called party is busy or unattended:
0
0
With call in progress:
Depress TRF key and dial trunk access code
followed by desired number.
Receive busy tone or no answer:
a Depress ANS key.
l Return to first party.
SAMPLE LED INDICATIONS
SAMPLE LCD INDICATIONS
CO/PBX/Tie/DID/EXT green LED is lit steady.
r
,
ANS LED lights.
1 ANS
LED goes off.
CO/PBX/‘Iie/DID/EXT
green LED is lit steady.
1 ANS
LED lights.
,
4
ANS LED goes off.
IYU-I”IYI
CHAPTER 4
APRIL, 1990
E L AlPISlE DI I I 10151: lo 2-
I o : 14151 olc TI lslsl IFIR I
I I I I I I I I I I I
1 0 : 14151 lolc TI 12181 IFIR I
I I I I 9~5~1~6~7~5~3~7~0 010.
l]Ol: 1415 jOlC]Tl l2lSl IF RI1
I I I I I I I I I I I I I
1101: 1415 lOlC!lTj 12181 IF RI1
ElLlAlPlSlElDl I I I 10151: 1012
1101: 14151 Io~c]T~ 12181 1~1~11
ElLlAlPlSlElDl I I I 10151: 1412
1101: 14151 Io~c~T] 12181 1~1~11
400 - 28