ATLAS 550 System Manual - Adtran

ATLAS 550 System Manual Section 4 User Interface Guide
MODULES (E&M-8) > CONFIG > PORT
Read security: 5
Displays the port number.
MODULES (E&M-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 Octal
E&M Option Module.
MODULES (E&M-8) > CONFIG > SIG IFCE
Write security: 3; Read security: 5
Selects signaling interface operation. The module supports all E&M types (TYPE I through TYPE V), as well
as Transmission Only (TO) mode. Press-to-talk (PTT) mode is functionally identical to the E&M TYPE V
mode.
MODULES (E&M-8) > CONFIG > VF IFCE
Write security: 3; Read security: 5
Selects either 4-wire or 2-wire output at the VF interface. The range includes +6 dB (loudest) to -12 dB
(softest).
MODULES (E&M-8) > CONFIG > RX GAIN
Write security: 3; Read security: 5
Adjusts the level of the signal output at the VF interface. The range includes +6 dB (loudest) to -12 dB
(softest).
MODULES (E&M-8) > CONFIG > TX GAIN
Write security: 3; Read security: 5
Adjusts the encoded level of the signal transmitted by the module into the digital PCM stream toward the
network. The range includes +6 dB (loudest) to -12 dB (softest).
When the digital signal is connected through the PSTN, a setting of -3 dB should be used.
MODULES (E&M-8) > CONFIG > CODING SCHEME
Read security: 5
Displays the current PCM coding scheme. Currently only µ-LAW is supported.
61200305L2-1B © 2004 ADTRAN, Inc. 159