Specifications

Cisco IOS Survivable Remote Site Telephony Fea ture Roadmap
Feature Roadmap
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Cisco IOS Survivable Remote Site Telephony Version 3.4 System Administrator Guide
Cisco ATA 186 and ATA 188 Support
The Cisco ATA analog telephone adaptors are handset-to-Ethernet adaptors that allow regular analog
telephones to operate on IP-based telephony networks. Cisco ATAs support two voice ports, each with
an independent telephone number. The Cisco ATA 188 also has an RJ-45 10/100BASE-T data port.
Cisco SRST supports Cisco ATA 186 and Cisco ATA 188 using Skinny Client Control Protocol (SCCP)
for voice calls only.
Cisco IP Phone 7902G Support
The Cisco IP Phone 7902G is an entry-level IP phone that addresses the voice communications needs of
a lobby, laboratory, manufacturing floor, hallway, or other area where only basic calling capability is
required.
The Cisco IP Phone 7902G is a single-line IP phone with fixed feature keys that provide one-touch
access to the redial, transfer, conference, and voice-mail access features. Consistent with other
Cisco IP phones, the Cisco IP Phone 7902G supports inline power, which allows the phone to receive
power over the LAN. This capability gives the network administrator centralized power control and thus
greater network availability.
For further information, go to Cisco.com and click Products & Solutions > Voice & IP
Communications > 7900 Series IP Phones > Product Literature > Data Sheets or go to
http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/english/ipp7902/index.htm.
Cisco IP Phone 7905G Support
The Cisco IP Phone 7905G is a basic IP phone that provides a core set of business features. It provides
single-line access and four interactive soft keys that guide a user through call features and functions via
the pixel-based liquid crystal display (LCD). The graphic capability of the display presents calling
information, intuitive access to features, and language localization in future firmware releases. The
Cisco IP Phone 7905G supports inline power, which allows the phone to receive power over the LAN.
No configuration is necessary.
For more information, see the following URL:
http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/7905_g/index.htm
Cisco IP Phone 7912G Support
The Cisco IP Phone 7912G provides core business features and addresses the communication needs of
a cubicle worker who conducts low to medium telephone traffic. Four dynamic soft keys provide access
to call features and functions. The graphic display shows calling information and allows access to
features.
The Cisco IP Phone 7912G supports an integrated Ethernet switch, providing LAN connectivity to a
local PC. In addition, the Cisco IP Phone 7912G supports inline power, which allows the phone to
receive power over the LAN. This capability gives the network administrator centralized power control
and thus greater network availability. The combination of inline power and Ethernet switch support
reduces cabling needs to a single wire to the desktop.
For further information, go to Cisco.com and click Products & Solutions > Voice & IP
Communications > 7900 Series IP Phones > Product Literature > Data Sheets.