Co Line Connection (Tandem); Direct Inward System Access (Disa) - Toshiba Strata AirLink User Manual

CO Line Connection (Tandem)

To connect two outside lines
1. While talking on an
internal/external line,
press ) / 6 +
2. If you want to add an
outside line, dial a
CO line access code
and then the outside
telephone number
...or, if you hear busy
tone, press
3. After the called
number answers,
press ) / 6 +
4. Press
) / 6 +
5. Press ( 1 '

Direct Inward System Access (DISA)

Outside callers with telephones that send Dual-tone Multi-frequency (DTMF) tones
(pushbutton dialing) can call into the system on DISA CO lines and dial stations or
outgoing CO lines without going through an attendant or operator.
Strata AirLink Integrated Wireless Handset 5/99
Your call is put on hold, and you hear dial tone.
.
See Table 9
or ask your System Administrator.
You are returned to the original call.
) / 6 + .
You hear a single tone or ringing.
.
again. You hear dial tone, and the
two lines are connected.
and identify the
N2
connected CO lines.
. If the public telephone company provides auto
disconnect, the connection releases automatically
when the parties hang up.
CO Line Connection (Tandem)
on Page 109—CO Line Access Codes
T R K - T R K
N1
N 1
Standard Features
N 2
1 2 : 1 5
93