Reference Guide for the Model XM128 ISDN Digital Modem
4-8
Configuration
For example, if the protocol you want is PPP, type the command ATB40&O2. For other X.75
or V.110 protocol options, refer to Appendix C, “AT Command Set Reference.”
6.
Assign the appropriate MSN telephone numbers, using the AT commands in
Table 4-6
.
For example, to assign an MSN number for a V.120 call, type the command AT&ZI2=5553434.
7.
Type the AT command AT&W0Z0 to store the information into NVRAM.
Table 4-5.
AT commands for setting protocols
Protocol
AT command
X.75 ATB00&O2
V.110 user rate - 38400 bps
ATB18&O2
V.120
ATB20&O2
PPP
ATB40&O2
Table 4-6.
AT commands for setting MSN
Multiple subscriber number
AT command
X.75 telephone number
AT&ZI0=telephone number
V.110 telephone number
AT&ZI1=telephone number
V.120 telephone number
AT&ZI2=telephone number
PPP telephone number
AT&ZI3=telephone number
ISDN Data (Protocol autodetection)
AT&ZI4=telephone number
PHONE 1
AT&ZI6=telephone number
PHONE 2
AT&ZI7=telephone number
Summary of Contents for XM128
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