Installation guide

Installing expansion components 4-16
Chapter 4: Setting Up the Wave IP 2500 Server
Wave Server Installation Guide
2. Connect the 25-pair male amphenol cable to the RJ-21X port. The amphenol cable is then
punched down, most commonly to a patch panel port, but it can also be punched down to
a punchdown block where it is then cross-connected to the station cabling or analog
circuits.
Power failover support
Wave provides failover telephone service (power failure lifeline) in the event of a power failure.
If the power fails, the analog phone connected to Station Port 1 on the ISC1 automatically
connects to the analog trunk plugged into Trunk Port 1, enabling that analog phone to make calls
even if the Wave Server is not functioning.
When using that analog phone during a power failure, you do not need to dial an outside access
digit (for example 9) to place an outside call.
Hint: When setting up your telephones, locate the analog telephone connected to Station Port
1 in a convenient area, such as the lobby or front desk, so that it is easily accessible during a
power failure.
Installing expansion components
This section describes how to install the following components to expand the Wave IP 2500
base unit:
• Expansion Unit (EXU). See the next section.
• Media Resource Module (MRM). See page 4-18.
• Expansion cards and modules. See page 4-20.
For technical specifications for these expansion components, see the Wave Server Hardware
Reference Guide.
Release 2.0 Service Pack 1
April 2011