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Cisco ATA 191 Administration Guide

Cisco ATA 191
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CHAPTER 7
Frequently Asked Questions
I Can't Connect to the Internet Through the ATA, page 115
I Upgraded my Firmware and the ATA doesn't Work Properly, page 116
I Can't use the DSL Service to Connect Manually to the Internet, page 116
There is no Dial Tone, and the Phone 1 or 2 LED is not Solid Green, page 116
When I place an Internet Phone Call, the Audio Breaks Up, page 117
When I Open a Web Browser, I am Prompted for a Username and Password. How can I Bypass this
Prompt?, page 117
The DSL Telephone Line Does Not Fit in the ATA WAN (Internet) Port., page 117
My Modem Doesn't Have an Ethernet Port, page 117
The ATA Doesn't Have a Coaxial port for the Cable Connection, page 118
I Can't Connect to the Internet Through the ATA
Procedure
Step 1
Make sure that the ATA is powered on. The Power/Sys LED should be solid green and not flashing.
If the Power LED is flashing, then power off all of your network devices, including the modem, the ATA,
and the connected devices. Wait for 30 seconds. Then power on each device in the following order:
1
Cable or DSL modem
2
ATA
3
Connected Devices
Cisco ATA 191 and ATA 192 Analog Telephone Adapter Administration Guide for Multiplatform Firmware
115

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Cisco ATA 191 Specifications

General IconGeneral
Fax SupportT.38 Fax Relay
Relative Humidity10% to 90% (non-condensing)
Ports2 FXS ports
Voice ProtocolSIP
ProtocolsSIP, RTP, RTCP
Power5V DC
Network Interfaces10/100BASE-T Ethernet port
Operating Temperature32°F to 104°F (0°C to 40°C)
Audio CodecsG.711 (a-law and μ-law), G.729a, G.722, G.726
Voice CodecsG.711 (a-law and μ-law), G.729a, G.722, G.726
Storage Temperature14 to 140°F (-10 to 60°C)

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