SIP Trunks

If you already have PBX installed at your office, then a SIP trunk gives you access to real-time communications such as VoIP.

By combining with your existing telephone network, a SIP trunk can replace your public switched telephone network (PSTN) and primary rate interface (PRI) devices – creating a single path for voice, video and data.

Openface SIP trunks are compatible with other data services – and adaptable to your current needs, as well as what you may require in the future.

We give you the trunk you need – and you have full latitude to customize it to your own needs.
You only need to call us if your lines are down.

Have questions about SIP trunks? Let our experts answer them!

Call 800-865-8585 or send a note to sales@openface.com.