dyunasing
Junior Member level 3
hi, all,
I just receive one enquiry to build a hardware that needs to support Push To Talk over Cellular. And the customer is saying there are ready 3G modems that support this. After some research over the internet, I think this Push To Talk over Cellular is a service offered by third party, like Tornado, Kodiak. And the service is via the internet data via SIP like protocol? Is there any hardware specific requirement on this? Anyone can advice?
thanks in advance.
Dyu
I just receive one enquiry to build a hardware that needs to support Push To Talk over Cellular. And the customer is saying there are ready 3G modems that support this. After some research over the internet, I think this Push To Talk over Cellular is a service offered by third party, like Tornado, Kodiak. And the service is via the internet data via SIP like protocol? Is there any hardware specific requirement on this? Anyone can advice?
thanks in advance.
Dyu