Comdial DXP, DXP Plus, FX Attendant Manual page 100

Other Features
4. DIAL your authorization code.
• To lock your telephone,
1. PRESS programmed LOCK button.
2. DIAL your authorization code.
Note: If you wait longer than two seconds to dial a digit after you
press the LOCK button, that pause, and any others that you might
include, becomes part of the lock code. You must allow for any
pauses at any location that you inserted them in the number string
when you unlock your telephone.
• To unlock your telephone,
1. PRESS LOCK.
2. DIAL our authorization code (remember, include any pauses that you
inserted when you locked your telephone).
• E and M Tie Lines
E & M tie line operation is typically used in applications where one
group of users often need to call parties located in one or more remote
locations. In these applications, your system is directly tied to another
similar system at the remote site(s).
If your system has been configured for tie line operation, the proce-
dures you use to place calls, transfer calls, and set up conference calls
differ slightly from other types of connections. These procedures are
described in this section.
• To make a call on an E & M tie line,
1. DIAL the E & M access code that was assigned by the installer, OR IF
your system has been configured by the installer to use Automatic
Route Selection (ARS), DIAL the ARS access code (9 by default).
2. WAIT until you hear a dial tone, THEN DIAL the intercom number
for the party you wish to reach at the remote site. You will hear a fast
busy signal if you dialed an invalid number.
90 Comdial August, 03