Panasonic KX-TDA50 Features Manual page 205

number of PBX-2 "9", and sends the number down the TIE line to PBX-2. The number is now
"9-12125551234".
2.
PBX-2 checks its Incoming Number Modification Table (not shown here). No modification is
programmed.
3.
PBX-2 recognizes its Idle Line Access number, "9", and sends the remaining number,
"12125551234", to the telephone company using an idle CO line.
Conditions
• PBX Code
If a PBX is assigned a PBX code, it will not handle calls received via TIE line with the Extension Number
Method (Access without PBX Code). Only assign a PBX code when using PBX Code Method (Access
with PBX Code). (→ 1.25.1.2 PBX Code Method (Access with PBX Code))
• When a TIE line call arrives at an extension, it is treated as a CO line call, not as an intercom call. If the
called extension is busy and has disabled Call Waiting, the caller will hear a busy tone or be redirected
to the Intercept Routing—Busy destination, if one is programmed. If the called extension has set Do
Not Disturb (DND), the call will be redirected to the Intercept Routing—DND destination, if one is
programmed. (→ 1.1.1.4 Intercept Routing)
• The amount of time the PBX waits for a digit to be dialed before sending a reorder tone or directing the
call to an operator can be specified through system programming (TIE Receiving Dial Inter-digit time).
• Throughout the examples in this section, the CO Line Group Access number "8" and a CO line group
number ("02", for example) can be dialed instead of the TIE Line Access number "7" if the caller wishes
to select a specific line group with which to make a call. Note, however, that if the TIE Line Access
number is not dialed, the PBX will not check the TIE Line Routing and Modification Table for instructions
on how to modify the dialed number before sending it down the TIE line using the specified CO line
group.
Feature Guide References
1.1.1.4 Intercept Routing
1.3.1.2 Call Forwarding (FWD)
1.5.5.3 CO Line Access
1.9.1 Automatic Route Selection (ARS)
1.11.1 Call Transfer
1.15.6 Direct Inward System Access (DISA)
2.3.5 Flexible Numbering/Fixed Numbering
User Manual References
1.2.1 Basic Calling
1.25 Networking Features
Feature Guide 205