We want to develop an interface with a VoIP GSM Getway that we have. Brands are Dinstar (DWG2000B-16GSM) and Topex (MultiAccess - VoIP-GSM Gateway PRI)
We want connect them with our CRM through with a webservice and send a command to send sms. Each getway is connected to an internal IP that we can access through another public server. The Web Service we can build us but we would need that somebody develop the connection and commands with getway. The command for getwar are very simple. Some are in C others in ATT. In the attached links below you will find more information. Thank you and welcome your offers.
Dinstar: [url removed, login to view]
Topex: [url removed, login to view]