ADTRAN 1200305L1 system manual Modules FXS-4/8 Test TX Abcd, Modules FXS-4/8 Test 1KHZ Tone

ATLAS 550 System Manual Section 4, User Interface Guide

MODULES (FXS-4/8) > TEST > TX ABCD

Write security: 4; Read security: 5

Forces the Transmit Robbed Bit Signaling (Tx RBS) to a specified value. Values include OFF, 0000, 0101, 1010, or 1111.

Calls may be affected when activating the Tx ABCD test. This test is not valid when the port is used in the DIAL PLAN.

MODULES (FXS-4/8) > TEST > 1KHZ TONE

Write security: 3; Read security: 5

Sends a 1kHz tone into the following locations, based on test selection: NEAR sends the tone out the FXS port, while FAR sends the tone into the digital PCM stream of the ATLAS 550 controller. These tests are useful for verifying a voice path.

MODULES (FXS-4/8) > TEST > LOOPBACK

Write security: 3; Read security: 5

Activates loopback tests on a per-port basis.

OFF	Normal operation.
ANALOG	Loops the 2W test on itself.
DIGITAL	Loops digital data entering the FXS from the ATLAS controller on
	itself.
BOTH	Processes both analog and digital loopback tests.
	Loopback tests disrupt the call in progress on the selected FXS port.

MODULES (FXS-4/8) > CONFIG

Write security: 3; Read security: 5

All of the following configurable parameters apply to the individual FXS ports.

MODULES (FXS-4/8) > CONFIG > PRT

Read security: 5

Displays the port number. There are 4 available interfaces on the Quad FXS Option Module and 8 on the Octal FXS Option Module.

MODULES (FXS-4/8) > CONFIG > PORT NAME

Write security: 3; Read security: 5

Accepts any alpha-numeric name up to 16 characters long, to uniquely identify each port on the FXS Option Module.

61200305L1-1F © 2002 ADTRAN, Inc. 153