Cisco Systems ATA 188 Manual De Usuario

4-5

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for MGCP (version 3.0)

OL-4803-01

Chapter 4 Cisco ATA-Supported MGCP Services

Complete Reference Table of all Cisco ATA MGCP Services

Syntax Type 2

RSIP

*@ip_address MGCPVersion

RM: restart

Upon a successful response from the Call Agent to the RSIP command, the Cisco ATA places each
MGCP endpoint into the connected state and resumes normal operation. Destinations of subsequent
Cisco ATA commands to the Call Agent are set according to the NotifyEntity header. Call Agent
responses are always sent to the source address of the origin of the command.

If the Cisco ATA does not receive a Call Agent response to a subsequent command when the maximum
number of retransmissions of the command times out, the Cisco ATA puts both Call Agent endpoints
back into the disconnected state. The Cisco ATA then sends RSIP messages to the destinations indicated
in the NotifyEntity header. This is shown in the following example:

RSIP Message for Disconnect State

RSIP

*@ip_address MGCPVersion

RM: disconnected

Complete Reference Table of all Cisco ATA MGCP Services

Table 4-1

is a reference table that lists all configurable features for the Cisco ATA (using MGCP), and

includes links to the detailed descriptions of the parameters used for configuring these features.

Table 4-1

Configurable Features and Related Parameters for MGCP

Configurable Feature

Related Parameter