Off Hk A/B Or On Hk A/B; Trunk Config - AMERITECH AM8a Instruction Manual

AM8a Instruction Manual
ZCS: (Zero Code Suppression) will insert a "1" bit to prevent the transmission of eight
or more consecutive "0" bits.
2.3.4 CHAN: This parameter is used to select either a PCM time-slot or voice channel. A
channel is not passed through when the AM8a is in drop and insert input and emulation
mode. Selection options are:
0:
1 through 24:
–1 through –96:
–97:
2.3.5 OFF HK a/b or ON HK a/b: These parameters set the a and b bit patterns that will be
generated or detected as off-hook or on-hook.
AUTO: The bit patterns are set in accordance with the TRUNK TYPE or the SLC® TYPE.
Refer to 2.4.1 and 2.4.2
0/0 through X/1: defines bit patterns for specialized signaling used in some equipment
that may be tested.
2.4

TRUNK CONFIG

This menu selects the trunk type that is emulated or monitored. It also sets the type of voice
channel that is monitored if the framing (see 2.3.2) has been set for SLC®96 I or SLC®96 II.
Finally it sets the E & M type if E & M 2W or E & M 4W have been selected as TRUNK TYPE.
TRUNK : TRUNK TYPE
CONFIG :
Alternate:
0037-S02.L_22
(18-0037)
Random selection of first time-slot that goes active (monitor only).
T1 time-slot to monitor, emulate, or drop and insert. SLC®96 I time
slot to monitor. (See Figure 6-5 for time slot to channel assignment
at SLC®96 equipment shelves).
SLC®96 I or II Voice channel to monitor.
SLC®96 I or II Data link to monitor (see 2.5.3 and 2.5.4).
SLC ® TYPE
E & M 4W
SINGLE PARTY
E & M 2W
UNIVERSAL V G
DID
SF
loop
ground
2-5
Configuration Parameters
E & M TYPE
I
II
III
IV
V
February 10, 2000