Setting When the Second Link Comes Up
Use the following *D3 setting to determine when the I-modem should
bring up a second link:
To do this
Determine when the second
link should be brought up,
based on the level of
utilization of the existing link
Setting When the Second Link Comes Down
Use the following *D4 setting to determine when the I-modem should
bring down a second link:
To do this
Determine when the second
link should be brought
down, based on the level of
utilization of the existing link
Enabling the Tone When the Second Link Comes Up
Use the following *T settings to enable the tone when the I-modem brings
up a second link:
To do this
Enable tone when second link
is brought up (default)
Disable tone when second link
is brought up
Configuring with AT commands
Use this setting
*D3=n, where n equals
1 -100%
Use this setting
*D4=n, where n
equals 1-100%
Use this setting
*T=0
*T=1
Example
*D3=90
(90%)
Example
*D4=44
Or this setting
S69.1=0
S69.1=1
11-5