Linksys SPA9000 Administration Guide

Linksys Voice System Administration Guide 15
Deployment Scenarios
Getting Started
* NOTE: SPA922, SPA942, SPA962 do not include an external power adapter as they support
Power over Ethernet (802.3af). If the phones are connected to a non-POE switch, the PA100
power adapter is required.
Deployment Scenarios
The LVS can meet the calling needs of many small businesses. Various deployment scenarios
are possible. This section includes the following examples:
• ”Deploying the LVS with PSTN Access and Local Voice Mail,” on page 16
• ”Deploying the LVS with ITSP Service Only,” on page 17
• ”Deploying the LVS with ITSP Service, PSTN Access and Local Voice Mail,” on page 18
SPA932 — — Attendant console (sidecar)
for SPA962 with 32 buttons
and LEDs for monitoring
and call transfer
SPA942* 2 4 Four-line IP phone with
Power over Ethernet (PoE)
support
SPA962* 2 6 Six-line IP Phone with high-
resolution color display
and Power over Ethernet
(PoE) support
POES5 1 N/A Provides an 802.3af PoE
port for connection back to
a PoE switch for SPA9000,
SPA400 and SPA9x1
phones
WBP54G 1 N/A Converts your IP phone
into a wireless device, so it
can connect to your
wireless network without
an Ethernet cable
Product RJ-45 Voice Lines
Additional Features/
Notes

Linksys SPA9000 Specifications

Physical Interfaces

Ethernet ports	2 10/100BaseT RJ-45
Phone ports	2 RJ-11 FXS
Ring voltage	40-55 VRMS
Ring frequency	10 Hz - 40 Hz
Maximum ringer load	3 REN

Power

On-hook voltage	-50 V NOMINAL
Off-hook current	25 mA min
Terminating impedance	Configurable, including 600 ohms