Product data

USRobotics
Command Reference
Data Command Set - 23
Typical Response
+GMI:
OK
+GMM - Request Model Identification
This command causes the modem to report the modem product model as
provided by the .INF File.
Syntax
+GMM
Typical Response
+GMM: HSF 56K Data, Fax, Speakerphone, PCI Modem
OK
+GMR - Request Revision Identification
This command causes the modem to report the modem version, revision level, or
date as provided by the .INF File.
Syntax
+GMR
Typical Response
+GMR: 1.0
OK
+GSN - Request Product Serial Number Identification
This command causes the modem to report the modem product model serial
number as provided by the .INF File.
Syntax
+GSN
Typical Response
+GSN:
OK