SF100-G Multi-Tech Systems, SF100-G Datasheet - Page 85

• 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.
Sending an Action Trigger Message
We could use this API to perform a predefined action.
HTTP API format is:
http://192.168.2.1[:portnumber]/sendmsg?user=user1&passwd=user1&cat=3
[&enc=0]&text=message
-or-
http://192.168.2.1[:portnumber]/sendmsg?user=user1&passwd=user1&cat=3
[&enc=2]&text=message should be hexadecimal form
Example: Configured action trigger for adding preconfigured SMS as 41;42;43 (with enc=2).
Example: Configured action trigger for adding preconfigured SMS as 41;42;43(with enc=3).
Preconfigured SMS to add is 645;646;647;648 (in hexadecimal form).
In an API request, the text field should be in the format:
text=41;42;43;;645;646;647;648 (not correct)
text=41;42;43;3a;645;646;647;648 (correct format)
Here 3a is equivalent hexadecimal value for a semi-colon. We should use equivalent
hexadecimal value for either semi-colon or colon.
-or-
http://192.168.2.1[:portnumber]/sendmsg?user=user1&passwd=user1&
cat=3[&enc=3]&text=message should be decimal form.
Preconfigured SMS to add is 645;646;647;648 (in decimal form).
In an API request, the text field should be in the format:
text=41;42;43;;645;646;647;648 (not correct)
text=41;42;43;58;645;646;647;648 (correct format)
Here 58 is decimal equivalent value for a semi-colon. We should use equivalent decimal value
for either semi-colon or colon.
Irrespective of the spanned SMS value set, the maximum number of characters allowed in the
text field is:
Any characters entered beyond the allowed limit will be chopped off.
Configured action trigger;Preconfigured SMS
Configured action trigger;Preconfigured SMS
160 for ASCII
140 for Extended ASCII
70 for Unicode
MultiModem® iSMS User Guide for Administrators
Appendix A – Application Programming Interface (API)
85