Section 17: Operation of your Codec
T
ieline
T E C H N O L O G Y
Page 131
Menu
Submenu
Secondary
Submenus
Secondary
Sub-menu
Options
Description of Secondary Submenu
Options
Additional
Options
Description of Additional Options
Configuration
cont…
POTS Left
Setup
(and/or
POTS Right
Setup)
Algorithm
(Default
Algorithm)
This selects the default algorithm that you
will be using within the codec.
Music
Selects this algorithm. (Default)
Voice G3
Selects this algorithm
Other
Enables G3 codecs to connect to
other brands of codec. (Please note:
Connection bitrates of 9,600 and
26,400 are not supported.)
Leased Line
Mode
This needs to be checked for operation
over leased 2 wire bi-directional lines. As
the codec
modem requires a loop voltage
source for correct operation, an optional
line interface unit is available for use with
dedicated 2 wire circuits where the loop
voltage is not present.
Enable
Enables this for leased 2-wire lines
Disable
(Default)
Disables this function (for non-leased
2-wire lines).
Quick
Negotiation
If enabled, the modem will attempt to
connect at the highest bit-rate
automatically. If disabled, the modem will
attempt to connect initially at 19,200 bps
and then negotiate the highest bit-rate.
Enable
Enables this function.
Disable
Disables this function (Default setting)
Disable Line
Quality
Disables the line quality display on the
codec
LCD.
See POTS section for details.
Enable
(Default)
Enables the line quality display.
Disable
Disables the line quality display.
Reneg (Fast)
With this setting, the codec will quickly
renegotiate the connection as per the
settings in this menu. The modem is not
recalibrated in this process.
Auto
Auto-renegotiation occurs as line
conditions vary and that can be either
up or down.
Up
A higher bit rate is renegotiated if line
quality at both ends is above 80%.
Table continued on the next page…
