Cisco ATA 191 Analog Telephone Adapter Overview
• You configure the customer support upload URL in CUCM and apply it to the ATA.
Related Topics
Problem Report Tool, on page 52
ATA 191 Back Panel
Figure 4: ATA 191 Back Panel
Table 2: ATA 191 Back Panel Items
Item
RESET
PHONE 1
PHONE 2
NETWORK
DC 5V POWER
Software Features
The ATA 191 supports these protocols, services, and methods:
•
•
Secure Real-Time Transport Protocol, on page 8
Fax Passthrough, on page 8
Cisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications Manager
Description
To restart the ATA, use a paper clip or similar object to press this button
briefly.
To restore the factory default settings, press and hold for 10 seconds.
Use an RJ-11 phone cable to connect an analog phone or fax machine.
Use an RJ-11 phone cable to connect a second analog phone or fax
machine.
Use an Ethernet cable to connect to the network.
Use the power adapter that was provided to connect to a power source.
Software Features
7