Introducing Linksys 900 Series Ip Phones; Spa900 Series Features - Linksys 900 Series Administrator's Manual

SPA900 Series Features

Note
Figure 1-1
SPA3102, which acts as a SIP-PSTN gateway. As shown, the RTP400 and WRTP54G provide
QoS-enabled IP routers in addition to two ports for connecting analog telephone devices.
Figure 1-1
SPA901, 921, 922, 941, 942, 962
SPA900 Series Features
The following telephony features are provided by the different models of the SPA900 Series IP
phones:
•
•
•
Linksys 900 Series IP Phone Administrator Guide
1-2
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.
illustrates how the IP phones are connected in a VoIP network, including the
Linksys SPA900 Series IP Phones in a VoIP Network
Up to 4 FXO lines
Local voicemail
Fax/Analog
Phones
Shared Line Appearance **
SPA901: Two Call Appearances Accessed Via Flash Key or Hook-Flash
–
SPA921 and SPA922: Two call appearances
–
– SPA941 and SPA942: Four call appearances
– SPA962: Six call appearances
Line Status Indicators
Call Hold
PSTN
SPA400
SIP-PSTN
gateway
Switch
ISP
SPA9000
IP PBX
FXS1
FXS2
Chapter 1

Introducing Linksys 900 Series IP Phones

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