Deep Sea Electronics Plc DSE8810

Edit Configuration
81
4.9.2.2 ADVANCED
INITIALISATION STRINGS
The initialisation strings are commands that are sent to the modem upon powering up the DSE module and
additionally at regular intervals subsequently, whenever the DSE module initialises (resets) the modem.
Factory set initialisation strings
Setting
Description
E0 Echo off
S7=60 Wait for carrier time 60s
S0=0 (not auto answer)
S0=2 (auto answer)
Do not answer
Answer after two rings
&S0 DSR always on
&C1 DCD is active if modem is online
&D3 Reset (ATZ) on DTR-drop
H0 Hang up (disconnect)
Silent operation
The modem connected to the DSE controller will usually make dialling noises and ‘squeal’ in the initial stages
of making a data call. To control this noise, add the following command to the end of the initialisation string:
Setting
Descr
iption
M0 Silent operation
M1 Sounds during the initial stages of making a data call
M2 Sounds always when connected (not recommended for normal use but can be of use for
troubleshooting)
Multitech ZBA Global Modem initialisation strings
The DSE factory settings for the initialisation strings are suited to the Multitech ZBA Global Modem:
Modem initialisation strings.
These set up the modem to
perform the functions
required.