SIP2SIM, a SIM card that is SIP endpoint that can register to any VoIP service.
Details about the SMS features on our SIP1SIM service
Help with using our contol pages to point your SIM at an AAISP VoIP number or a third party SIP provider
Further details about the SIP2SIM service
This category has only the following subcategory.
- ► Configuring Voice SIMs (4 P)