Filter
Top Products
NDA-24305 CHAPTER 6
Page 217
Revision 1.0
VIRTUAL TIE LINE
3. Programming
STEP 1: Assign the Basic Data for ISDN. (Refer to Chapter 3.)
Note 1:
If in Virtual Tie Line network, an alternative route cannot be assigned.
Note 2:
Example for ports allocation of the command ATRK.
STEP 2: Assign the data for CCIS No. 7.
STEP 3: Assign the Virtual Tie Line data.
For the originating office:
AVTL - Assign a schedule for Virtual Tie Line implementation period.
TL/SPC (T/S): Time Link/Semi Permanent Connection
DATE: Start day-End day
Note 1
PTN: Pattern number (0-15)
IC/OG: OG
RT: Route No. used for Virtual Tie Line
TK: First trunk No. of Virtual Tie Line route.
D-LENS: LENS of DCH used for setting Virtual Tie Line
CH: Number of Bch used for Virtual Tie Lin e
Note 1
CALLING: The number of ISDN line of the self office
KEY PAD:
CALLED: The Virtual Tie Line number of ISDN line of the
facing (terminating) office
SUB: 0
WEEK: Week range
Note 1
TIME: Start Time and End Time
Note 1
LV7 Bc h-8 D ch
LV6 Bc h-7
SIG-ch
LV5 Bc h-6
Speech
LV4 Bc h-5
Speech
LV3 Bc h-4
Speech
LV2 Bc h-3
Speech
LV1 Bc h-2
Speech
LV0 Bch-1 Bch-17
LV7 Bc h- 16
LV6 Bc h- 15
LV5 Bc h- 14
LV4 Bc h- 13
LV3 Bc h- 12
LV2 Bc h- 11
LV1 Bc h- 10
LV0 DCH Bch-9
CCIS
Odd
Even
24PRT