Chapter 2 Hardware Installation and Connections
IES-5000 Series User’s Guide
52
2.5.5.2 VoIP Installation Scenario B
In this installation scenario, you use a VoIP line card and an SEC1024 extension card in
conjunction with a DSL line card, its associated splitter card and an MDF to provide voice
service over the Internet and DSL Internet access to certain subscribers (a DSL line card port
is reserved for each user even if the user does not subscribe to DSL). See
for more information on using the VOP1248G in conjunction
with DSL line cards. This installation scenario does not apply to G.SHDSL connections.
Figure 32
VoIP Connection Scenario B
Use the following procedure for this installation scenario.
1
Connect the Telco-50 connector end of the cable you want to use for voice and data
service to the Telco-50 connector labeled
USER
on the DSL splitter card’s rear panel.
2
Connect the wiring on the other end of the Telco-50 cable to the upper ports of the MDF
using a punch-down tool.
3
Connect the telephone wiring from the end-user’s DSL and POTS equipment to the
lower ports of the MDF.
4
Using another Telco-50 cable, connect the
CO
port on the DSL splitter card to the
USER
port on the SEC1024 extension card.
5
Connect the Telco-50 port on the front of the DSL splitter card to the
1 ~ 24
port on the
front of the DSL line card.
6
Connect the Telco-50 port on the front of the SEC extension card to the
1 ~ 24
port on
the front of the VoIP line card.
