SF400-G Multi-Tech Systems, SF400-G Datasheet - Page 76

• Manufacturer Part Number: SF400-G
• Description: INTELLIGENT SMS SERVER 4PORT
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iSMSr
• Type: SMS Serverr

Specifications of SF400-G

• Features: API Commands for Text Messaging
• Size: 17.40" L x 8.50" W x 1.75" H (441.9mm x 215.9mm x 44.4mm)
• For Use With/related Products: Data Transfer Through Cellular GSM Network
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1051

Multi-Tech Systems, Inc.
Note:
Example: To access the MultiModem iSMS 204.26.122.125 from 125.63.78.44, you MUST add the network
125.63.78.0 to the following MultiModem iSMS screen: Admin Access >> Allowed Networks
When HTTP Send API is enabled, it is also possible to send SMS from a non-browser with a TCP connection
to the configured HTTP Port by following the steps below:
HTTP Send API Format
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Send API Format
Query API Format
Each "HTTP Send API Request" consists of four parts:
GET
/sendmsg?user=admin&passwd=admin&cat=1[&enc=1][&priority=2][&modem=0]&t
o=%225678976543%22&ton=%22Bob%22&group=%22Engineering%22&text=This%20is
%20a%20test%20message.^M^J
Note:
given as %20; double quotes should be given as %22.
Example: If a name is Graham Bell, it should be given as Graham%20Bell
GET
/sendmsg?user=admin&passwd=admin&cat=1[&enc=0][&priority=1][&modem=2]&t
o=5645676543&ton=Graham&group=Engineering&text=This%20is%20a%20test%20m
essage.^M^J
-or-
GET /querymsg?user=admin&passwd=admin&apimsgid=message id.^M^J
Where: portnumber is optional.
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Initiate a raw TCP connection to the MultiModem iSMS IP address over the "HTTP Send API" port
Example : telnet 192.168.2.1 81
Issue GET command to send SMS.
Issue GET command to query the status of send SMS.
The MultiModem iSMS can be accessed ONLY from the preconfigured allowed networks.
The first part is the destination; i.e., the MultiModem iSMS IP and HTTP port number.
The second part is the API call which is the query; therefore, it has a '?' post-fixed to the call.
The third part is for authentication, which is in the form of a username and password.
The fourth part is the message parameters.
All special characters must be given in URL encoded format with hex value; e.g., space should be
modem is optional
user1, puser1, 7634567765 and message are variables / configured parameters.
MultiModem® iSMS User Guide for Administrators
Appendix A – Application Programming Interface (API)
76