Explanation:
Case 1:
1. Extension 1011 of PBX-1 dials the Trunk Group Access number of PBX-1 "8", TIE line trunk group
number (TRG 2), Idle Line Access number of PBX-2 "9", and the telephone number "211-4567".
2. The call is not connected to the outside party through PBX-2 because the COS of TRG 1 (COS 3)
is blocked from accessing TRG 3 of PBX-2.
Case 2:
1. Extension 1012 of PBX-1 dials the Trunk Group Access number of PBX-1 "8", TIE line trunk group
(TRG2), verification code entry feature number, , verification code, verification code personal
identification number (PIN), Idle Line Access number of PBX-2 "9", and the telephone number
"211-4567".
2. If the specified verification code applies COS 2 of PBX-2, the call is connected to the outside party
through PBX-2, because COS 2 is not blocked from accessing TRG 3 of PBX-2.
<PBX Code Method (Access with PBX Code)>
TIE Line Network
TIE Line
952-9-211-4567
Outside Party
Interface
Extn. 1011
PBX-1
PBX Code 951
CO Line CO Line
Dials "7-952-9-
211-4567".
(211-4567)
211-4567
Telephone Company
Extn. 1012 Extn. 1001
Dials "7-952+verification code entry feature
no. + + verification code + verification code
PIN + 9-211-4567".
952+verification code entry feature no.
+ + verification code + verification code
PIN + 9-211-4567
PBX-2
PBX Code 952
TRG 2
of PBX-1
TRG 1 (COS 3)
of PBX-2
TRG 3
of PBX-2
Interface
Explanation:
Case 1:
1. Extension 1011 of PBX-1 dials the TIE line access number "7", PBX code "952", Idle Line Access
number of PBX-2 "9", and the telephone number "211-4567".
2. The call is not connected to the outside party through PBX-2 because the COS of TRG 1 (COS 3)
is blocked from accessing TRG 3 of PBX-2.
Case 2:
Document Version 2008-11 Feature Manual 233
13.1.13 PRIVATE NETWORK FEATURES