22
3Com VCX V7122/SIP VoIP Gateway User Manual
Installation
To install the VCX V7122, follow these steps:
1
Insert the VCX V7122/SIP into the 19-inch rack and fasten the left-hand and right-hand
brackets to the vertical tracks of the 19-inch rack, using standard 19-inch rack bolts (not
provided).
2
Using 110/240 VAC power supply, attach a certified 110/240 VAC single or dual power
cable to the rear AC socket(s) and connect to the correct AC power supply.
When the optional DC power supply is used, the Gateway is equipped with a DC power
inlet (type MSTB2.5/2-STF of Phoenix Contact). Use #14-16 AWG cables for the DC
connection. The DC input is floating and the maximum input current is 4 amps.
3
When using the VCX V7122/SIP E1/T1 Gateway with 50-pin Telco connectors for trunk
I/O, connect the E1/T1 cables to the VCX V7122/SIP Gateway E1/T1 interfaces on the
rear I/O panel. These are two 50-pin female Telco connectors (DDK 57AE-40500-21D)
labeled Trunks 1-8 and Trunks 9-16 on the rear I/O module shown in
Figure 6
on page
21, and detailed in
Figure 7
. The pinout of the 50-pin connectors is shown in
Table 3
.
When using the VCX V7122/SIP E1/T1 Gateway with RJ-48c connectors for trunk I/O,
connect the E1/T1 cables to the VCX V7122/SIP E1/T1 interfaces on the rear I/O panel.
These are eight RJ-48c connectors labeled Trunks from 1 through 8 on the rear I/O
module shown in
Figure 12
on page 28. The RJ-48c connectors are wired according to
Figure 8
.
Figure 7
50-pin Female Telco Board-mounted Connector
1
25
26
50
Pin Numbers
Table 3
E1/T1 Connections on each 50-pin Telco Connector
E1/T1 Number
1 – 8
9 – 16
Tx Pins (Tip/Ring)
Rx Pins (Tip/Ring)
1 9 27/2
26/1
2 10 29/4
28/3
3 11 31/6
30/5
4 12 33/8
32/7
5 13 35/10
34/9
6 14 37/12
36/11
7 15 39/14
38/13
Содержание VCX V7122 SIP
Страница 8: ...8 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 12: ...12 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 17: ...3Com VCX V7122 SIP VoIP Gateway User Manual 17 Reader s Notes ...
Страница 18: ...18 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 35: ...3Com VCX V7122 SIP VoIP Gateway User Manual 35 Reader s Notes ...
Страница 36: ...36 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 47: ...3Com VCX V7122 SIP VoIP Gateway User Manual 47 Reader s Notes ...
Страница 48: ...48 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 60: ...60 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...
Страница 88: ...88 3Com VCX V7122 SIP VoIP Gateway User Manual General Data Sheet Figure 24 General Data Sheet ...
Страница 89: ...3Com VCX V7122 SIP VoIP Gateway User Manual 89 SIP Parameters Sheet Figure 25 SIP Parameters Sheet ...
Страница 90: ...90 3Com VCX V7122 SIP VoIP Gateway User Manual End Points Data Sheet Figure 26 End Points Data Sheet ...
Страница 91: ...3Com VCX V7122 SIP VoIP Gateway User Manual 91 Prefix to IP Routing Table Figure 27 Routing Table Data Sheet ...
Страница 99: ...3Com VCX V7122 SIP VoIP Gateway User Manual 99 Reader s Notes ...
Страница 100: ...100 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 129: ...3Com VCX V7122 SIP VoIP Gateway User Manual 129 Reader s Notes ...
Страница 130: ...130 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 138: ...138 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...
Страница 143: ...3Com VCX V7122 SIP VoIP Gateway User Manual 143 Reader s Notes ...
Страница 144: ...144 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 154: ...154 3Com VCX V7122 SIP VoIP Gateway User Manual Figure 65 Templates Window ...
Страница 155: ...3Com VCX V7122 SIP VoIP Gateway User Manual 155 Reader s Notes ...
Страница 156: ...156 3Com VCX V7122 SIP VoIP Gateway User Manual ...
Страница 160: ...160 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...
Страница 164: ...164 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...
Страница 166: ...166 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...
Страница 172: ...172 3Com VCX V7122 SIP VoIP Gateway User Manual Reader s Notes ...