Knowledge Base
Compatibility
iOS, Android, Windows, macOS, and switch compatibility.
2 answers · Part of 46 across the knowledge base
What softswitches and SIP platforms are compatible with Cloud Softphone?
Cloud Softphone connects to any standards-compliant SIP server. It registers like a normal SIP endpoint, so most deployments require zero custom integration. Full support for BroadSoft, Metaswitch, NetSapiens, 3CX, Asterisk, FreeSWITCH, and more.
Which providers and platforms work with Groundwire?
Groundwire is a standards-based SIP softphone — it works with any VoIP provider or PBX that exposes SIP credentials. Confirmed: VoIP.ms, Twilio, Vonage Business, Telnyx, Bandwidth, PhonePower, 3CX, FreePBX, Asterisk, BroadWorks, NetSapiens. Not supported: RingCentral, Google Voice consumer, Vonage Home, Hushed.