Cisco SPA901-NA Administration Guide - Page 12

Introducing Linksys IP Phones, Overview - asterisk

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Chapter 1 Introducing Linksys IP Phones Introducing Linksys IP Phones Overview 1 This chapter introduces the functionality of the Linksys 900 Series IP phones and includes the following: • Overview, page 1-1 • Linksys IP Phone Features, page 1-2 • Feature Descriptions, page 1-5 • Technology Background, page 1-8 Overview Table 1-1 summarizes the ports and features provided by the Linksys 900 Series IP phones described in this document. Table 1-1 Linksys IP Phones Product Name SPA901 SPA921 SPA922 RJ-45 One (1) One (1) Two (2) SPA932 - SPA941 SPA942 SPA962 One (1) Two (2) Two (2) Voice Lines One (1) One (1) One (1) - Four (4) Four (4) Six (6) Additional Features/Notes No display. 1 display. Monochrome display, Power over Ethernet (PoE) support, and an extra Ethernet port for connecting another device to the LAN. Attendant sidecar for SPA962 with 32 LEDs/buttons for monitoring and call transfer. Support for Broadsoft Busy Lamp Field and Asterisk Line Monitoring. Monochrome display. Monochrome display, Power over Ethernet (PoE) support, and an extra Ethernet port for connecting another device to the LAN High-resolution color display, Power over Ethernet (PoE) support, and an extra Ethernet port for connecting another device to the LAN Note PoE units (SPA922, SPA942, and SPA962) do not come with an external power adapter. The PA100 power supply must be ordered separately if you are not using a PoE switch. Figure 1-1 illustrates how the IP phones are connected in a VoIP network. Firmware Version 5.1 Linksys IP Phone Administrator Guide 1-1

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1-1
Linksys IP Phone Administrator Guide
Firmware Version 5.1
Chapter 1
Introducing Linksys IP Phones
Overview
1
Introducing Linksys IP Phones
This chapter introduces the functionality of the Linksys 900 Series IP phones and includes the following:
Overview, page 1-1
Linksys IP Phone Features, page 1-2
Feature Descriptions, page 1-5
Technology Background, page 1-8
Overview
Table 1-1
summarizes the ports and features provided by the Linksys 900 Series IP phones described in
this document.
Note
PoE units (SPA922, SPA942, and SPA962) do not come with an external power adapter. The
PA100 power supply must be ordered separately if you are not using a PoE switch.
Figure 1-1
illustrates how the IP phones are connected in a VoIP network.
Table 1-1
Linksys IP Phones
Product Name
RJ-45
Voice Lines
Additional Features/Notes
SPA901
One (1)
One (1)
No display.
SPA921
One (1)
One (1)
1 display.
SPA922
Two (2)
One (1)
Monochrome display, Power over Ethernet (PoE)
support, and an extra Ethernet port for connecting
another device to the LAN.
SPA932
Attendant sidecar for SPA962 with 32
LEDs/buttons for monitoring and call transfer.
Support for Broadsoft Busy Lamp Field and
Asterisk Line Monitoring.
SPA941
One (1)
Four (4)
Monochrome display.
SPA942
Two (2)
Four (4)
Monochrome display, Power over Ethernet (PoE)
support, and an extra Ethernet port for connecting
another device to the LAN
SPA962
Two (2)
Six (6)
High-resolution color display, Power over Ethernet
(PoE) support, and an extra Ethernet port for con-
necting another device to the LAN