Contents

Call Commands 6-1

 

 

 

 

 

 

 

 

Call Command Structure

6-1

 

 

 

 

 

 

Syntax 6-2

 

 

 

 

 

 

 

 

Context-Identifiers6-3

 

 

 

 

 

 

Input Sequence Identifiers

6-4

 

 

 

 

 

Action Identifiers

6-4

 

 

 

 

 

 

 

Call Command Example

6-5

 

 

 

 

 

 

Call Command Behavior

6-7

 

 

 

 

 

 

Configuring and Debugging Fax Services

7-1

 

 

 

 

Using Fax Pass-through Mode

7-1

 

 

 

 

 

Configuring the Cisco ATA for Fax Pass-through mode 7-2

 

AudioMode 7-2

 

 

 

 

 

 

 

ConnectMode

7-3

 

 

 

 

 

 

Configuring Cisco IOS Gateways to Enable Fax Pass-through

7-3

Enable Fax Pass-through Mode

7-4

 

 

 

 

Disable Fax Relay Feature 7-5

 

 

 

 

 

Using FAX Mode 7-6

 

 

 

 

 

 

 

 

Configuring the Cisco ATA for Fax Mode

7-6

 

 

 

Configuring the Cisco ATA for Fax Mode on a Per-Call Basis

7-7

Configuring the Cisco IOS Gateway for Fax Mode

7-7

 

Debugging the Cisco ATA 186/188 Fax Services

 

7-7

 

 

Common Problems When Using IOS Gateways

7-7

 

Using prserv for Diagnosing Fax Problems

7-9

 

 

prserv Overview

7-9

 

 

 

 

 

 

Analyzing prserv Output for Fax Sessions

7-9

 

Using rtpcatch for Diagnosing Fax Problems

7-12

 

rtpcatch Overview

7-12

 

 

 

 

 

Example of rtpcatch

7-13

 

 

 

 

 

Analyzing rtpcatch Output for Fax Sessions

7-16

 

Using rtpcatch to Analyze Common Causes of Failure

7-17

rtpcatch Limitations

7-19

 

 

 

 

 

Upgrading the Cisco ATA Signaling Image

8-1

 

 

 

Upgrading the Signaling Image from a TFTP Server

 

8-1

 

Upgrading the Signaling Image Manually

8-2

 

 

 

 

Preliminary Steps

8-3

 

 

 

 

 

 

 

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SIP)

 

viii

OL-3410-01

 

 

 

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Cisco Systems 188, 186 manual Action Identifiers, Viii