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D-4
TRUNK TYPE AND SIGNALING TYPE COMPATIBILITY TABLES
Trunk Type
EQU Feature Direction
Default Signaling
EQU
A1
A2 A3 A4
Description
tt-sender
55
NA NA
no_signal_required
0 touch tone sender
caserv
56
NA NA no_signal_required 0 centralized attendant
service interface
r1s_link
57
CAS
1-way out
em_rls_link_trunk_out
13
release link trunk for
cas
anickt
58
NA NA
ani_signaling
6
ani interface
s_ms_int
59
NA NA no_signal_required 0
sta_msg register interface
60
unused
ucd_lamp_intf
61
NA NA
no_signal_required
0
ucd lamp interface
music_intf
62
NA NA
no_signal_required
0
music on hold interface
hw_rdctk
63
NA NA
no_signal_required 0
hardware digit
collection trunk
remac_vsg
64
NA NA no_signal_required 0
voice switched gain
remote access trunk
contact_interface
65
NA NA
no_signal_required
0
lc15 contact interface
inc_rlt
66
CAS
1-way in
em_rls_link_trunk_in
14
cas incoming release
link trunk
audio
67
NA NA
no_signal_required
0
audio
ucd_rc
68
NA NA no_signal_required 0
ucd delayed recorded
announcement trunk
mslwiis
70
MAIN/SAT
1-way in
em_main_satellite_is
15
one way in immediate
start
mslwois
71
MAIN/SAT
1-way out
em_main_satellite_is
15
one way out immediate
start
ms2wis
72
MAIN/SAT
2-way
em_main_satellite_is
15
two way immediate start
both ways
mslwiws
73
MAIN/SAT
1 -way in
em_main_satellite_ws
16
one way in wink start
mslwows
74
MAIN/SAT
1 -way out
em_main_satellite_ws
16
one way out wink start
ms2wws
75
MAIN/SAT
2-way
em_main_satellite_ws
16
two way wink start both
ways
mslwidd
76
MAIN/SAT
1-way in
em_main_satellite_dd
17
one way in delay dial
mslwodd
77
MAIN/SAT
1-way out
em_main_satellite_dd
17
one way out delay dial
ms2wdd 78
MAIN/SAT
2-way
em_main_satellite_dd
17
two way delay dial both
ways
co_2w_vsg
85
CO
2-way
no_signal_required 0
two way co with voice
switch gain
inwats_vsg
86
WATS
1-way in
no_signal_required
0
one way in-WATS with
v_recanc
90
voice switch gain
NA NA
auxiliary_equipment 7
vectoring recorded
announcement
acdrc_1
90
NA NA auxiliary_equipment
7
acd recorded
announcement 1
acdrc_2
91
NA NA auxiliary_ equipment
7
acd recorded
announcement 2
acdrcorg
92
NA NA
auxiliary_equipment
7
acd queue of origin
announcement
mct_rec
93
NA NA
auxiliary_equipment
7
malicious call trace
recorder
pm_intf
98
NA NA no_signal_required 0
power meter interface
alm_intf
99
NA NA no_signal_required 0
alarm interface
tone_det
100
NA NA
no_signal_required
0
tone detector for modem
pool
mp_mod
101
NA
2-way
analog_line_loop
27
modem trunk for
modem pool