SF100-G Multi-Tech Systems, SF100-G Datasheet - Page 78

• Manufacturer Part Number: SF100-G
• Description: INTELLIGENT SMS SERVER 8PORT
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iSMSr
• Type: SMS Serverr

Specifications of SF100-G

• Features: API Commands for Text Messaging
• Size: 6.40" L x 6.00" W x 1.20" H (162.6mm x 152.4mm x 30.5mm)
• For Use With/related Products: Data Transfer Through Cellular GSM Network
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1126

Multi-Tech Systems, Inc.
In the HTTP API format example above: user1, puser1, 7657867765 and message are variables /
configured parameters.
•
•
•
to
text
modem Modem index to send SMS (this is only for the SF 400/800 models)
Notes:
Any characters entered beyond the allowed limit will be chopped off.
Range : 1 to 4 for SF 400
If modem is not specified in the request, send API job will be distributed via all the
available modems.
The mobile number where the SMS is to be delivered.
This number has to be given within double quotes. The maximum size of each
recipient’s number is 50 bytes.
The message text to be sent.
Enable Extended ASCII in the MultiModem iSMS to send both ASCII and extended ASCII
characters. By default, Extended ASCII is disabled and the message could have only
ASCII characters.
If Extended ASCII and Unicode are disabled and spanned SMS value is 1, a maximum of
160 characters can be sent.
If Extended ASCII is enabled and spanned SMS value is 1, a maximum of 140 characters
can be sent.
If Unicode is enabled and spanned SMS value is 1, a maximum of 70 characters can be
sent.
If the spanned SMS value is more than 1, the maximum number of characters allowed
for each encoding scheme is defined as follows (where n represents the span value):
ASCII – n * 154 characters
Extended ASCII – n * 134 characters
Unicode – n * 64 characters
1 to 8 for SF 800
0 for any modem (Send API job will be distributed via all the available
modems)
MultiModem® iSMS User Guide for Administrators
Appendix A – Application Programming Interface (API)
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