AI VOICE & COMMUNICATION PLATFORMS
UK telephony for the platform you already use.
Choose a built-in profile and Sipflex applies the SIP template that platform expects. You get UK numbers, free inbound calls and PSTN connectivity without repeatedly entering provider settings.
- Free inbound calls
- Nine built-in SIP profiles
- Inbound and outbound calling
- UK numbers and caller ID
- 30-day trial, no card
BUILT-IN PROFILES
Select the platform. We fill in the SIP template.
A profile pre-populates platform-specific SIP fields such as transport, endpoint and codec choices. It does not create, configure or manage your account with that platform.
WHAT SIPFLEX PROVIDES
The UK telephony layer.
Your application or AI platform handles the conversation. Sipflex connects it to UK telephone numbers and the public phone network—with no per-minute charge for inbound calls.
- Free inbound calls
- UK geographic and non-geographic numbers
- Flexible concurrent-call capacity
- PAYG outbound calls or global minute bundles
- API credentials for automation
PRECISE CLAIMS
A profile is a shortcut, not a partnership badge.
Platform names identify compatible configuration templates available in the Sipflex portal. Unless explicitly stated, they do not imply endorsement, certification or a commercial partnership.
30-DAY FREE TRIAL
Give your voice platform a UK number.
Select a profile in the Sipflex portal and start testing the SIP connection.
No card required.