Connecting The Backup Pots Connection - Cisco uBR924 Installation Manual

Chapter 3 Installing the Cisco uBR924 Router
Warning Equipment must be installed using an acceptable method of connection. Install adapters
and/or connector assembly parts to support multiple voice devices per VoIP telephone
line in compliance with regulations in your country. Incorrect connection of this or
connected equipment to a general purpose outlet could result in a hazardous situation.
Repeat steps 2 and 3 to connect the device(s) to the second telephone line according to the configuration
Step 4
to support at the site.
Warning This equipment contains a ring signal generator (ringer), which is a source of hazardous
voltage. Do not touch the RJ-11 (phone) port wires (conductors), the conductors of a
cable connected to the RJ-11 port, or the associated circuit board when the ringer is
active. The ringer is activated by an incoming call.

Connecting the Backup POTS Connection

To connect the Cisco uBR924 router to the backup, standard analog telephone line, follow the
instructions below.
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.
Warning
For Australia and New Zealand operation, this equipment is to be installed and
maintained by service personnel only as defined by AS/NZS 3260 Clause 1.2.14.3 Service
Personnel.
Obtain an RJ-11 to RJ-11 cable (minimum 26 AWG).
Step 1
Step 2 Connect one end of the cable to the backup POTS line port (labeled Line) at the rear of the router. Press
the cable firmly into the receptacle. When properly connected, the RJ-11 connector locks into the
receptacle and can only be removed by pressing the plastic tab on the connector while pulling the cable
back from the receptacle. (See Figure 3-4.)
OL-0338-01 (3/2000)
Connecting the Backup POTS Connection
Cisco uBR924 Router Hardware Installation Guide
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