If you are interested in custom multiple line softphone development, you can use our Multi-Line VoIP SIP SDK for Windows to build a dialer with up to 64 simultaneous lines please use the following form to request a demo:
If you are interested in custom multiple line softphone development, you can use our Multi-Line VoIP SIP SDK for Windows to build a dialer with up to 64 simultaneous lines please use the following form to request a demo: