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SIP Compliant

Our service is SIP compliant, using the the worlds most popular VOIP standard ensures your investment in hardware is future proof.

Using a service provider which is SIP (Session Initiation Protocol) compliant means greater choice and flexibility. You can connect any phone and choose from the widest range of SIP hardware and software, from free software phones, to enterprise PBX's. Any investment you make in hardware will be compliant with the largest number of VOIP providers and manufacturers around the world.

These are just some of the well known vendors which supply compatible devices - 3com, Aastra, Avaya, Cisco, Digium, Dlink, Grandstream, Hitachi, Linksys, Microsoft, Netgear, Nokia, Panasonic, Polycom, Siemens, Sipura, Zoom, Zyxel .. and more.

SIP Compliant
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