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