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IP PBX Compatible

Most modern PBX's will be SIP compliant, that makes them freespeech compatible.

All modern PBX have native VOIP support or can be extended to support a VOIP trunk with additional hardware. Our service is SIP compliant, which is the mostly widely used VOIP standard, and will integrate easily with most PBX's (ask your PBX supplier). Asterisk, the most popular 'free' PBX, is easy to configure with a freespeech trunk.

Adding a freespeech line to your PBX can provide you with low cost call routing and has the benefit of handling simultaneous calls so you can have as many calls running as your broadband bandwidth supports, without having to invest in costly ISDN lines. You can also benefit from adding extra numbers for inbound calls.

The option PBX connect is ideal for those who route large volumes of voice traffic. See full list of call rates for PBX connect

IP PBX Compatible
Pricing
Feature
Free Account:
Included
Pay As You Use
Included
Home Unlimited
Included
Small Business Unlimited
Included
PBX Connect
Included
FREE 1 week trial
 
 
Home Options Free Account Pay As You Use Home Unlimited Small Business Unlimited PBX Connect Extra Phone Numbers Extra VOIP Lines Features Low Call Rates No Contract Unlimited Calling Bonus Minutes Clear Billing Connect Any Phone Portable Free VOIP Calling Free Email Support 0844 Number Local Number UK Number 999 Calls 3 Party Calling Caller ID Display Caller ID Control Call Transfer Call Forward Voicemail Simultaneous Calls Online Control Panel SMS Sending Call History Phone Book Click to Dial Missed Call Handler Missed Call Alerts Multiple Numbers Multiple Lines Multiple Phones Support Center IP PBX Compatible SIP Compliant Sign Up Registration Form Call Rates Log in Log in Password Recovery Security Notice Help Articles & FAQ's News Submit a Ticket File Downloads VoIP Software Downloads Video's Screenshots External Links Virtual Switchboard Virtual PBX