Replace rigid, expensive ISDN solutions with flexible Alfonica SIP Trunks. Organisations can find their operations restricted by inflexible and expensive inbound/outbound voice calls services if delivered via traditional ISDN.
Alfonica SIP Trunking is a great solution for these issues, offering a lower cost per channel than ISDN. SIP trunking also provides more flexibility for geographic telephone numbers on how and where they can be used, as well as greater reliability.
Why not get the conversation started and book a demo today?
Benefits of SIP Trunking and Call Management
SIP Trunking puts you in control of your business communications, offering flexibility and substantial cost savings
Big Savings Experience savings of up to 50% on line rentals and 25% or more on call costs compared to traditional ISDN.
Secure Numbers Move premises with ease (even outside of your geographical area) with our built-in number flexibility that allows you to keep existing numbers.
Free Calling Take advantage of free call termination to UK fixed destinations and enjoy free calls between connected sites including international locations.
Costs Cut Use SIP Trunks to reduce the number of ISDN connections that you require while reducing the maintenance costs of your PBXs.
Legacy Proof Be reassured that SIP trunking can be used with existing ISDN connections to ensure that any transition is seamless.
SIP Solutions for your business
Choosing SIP Trunking means that you'll benefit from a wide range of advanced features for effective, flexible and reliable communication.
Scalable Lines Upsize or downsize lines depending on your seasonal or marketing campaign needs, all while keeping your existing numbers.
Resilient Services Reroute calls to an alternative location quickly and easily with SIP trunking’s built-in disaster recovery and business continuity capabilities.
Fraud Monitor We will monitor your calls. When an unusual pattern of usage is identified, the service alerts our dedicated team to this suspicious activity. All for just £1 per line per month.
Business Continuity Businesses of all sizes need a continuity plan for telephony. Combine our SIP trunks with our inbound service and your callers will always get through. Set automated call plans or simply divert published numbers to backup locations or mobile devices – instantly and from anywhere.
Full Integration Take advantage of SIP trunking’s full integration with existing business networks and applications.
Phone Lines and PBX estate rationalisation For businesses with several locations, our SIP trunk services provides ISDN lines rationalisation – the ideal way to reduce the number of IP PBXs requiring maintenance.
Complete Control Deploy SIP Trunk Call Manager to combine SIP with our web-based portal/ app service and take full control of inbound calls.
Affordable resilience If you’ve ever had to deal with a service outage you’ll know that a quick response is key. Our active/standby and load sharing designs maintain telephony uptime. Whether you need to keep your business running in an emergency without the high cost of call forwarding or simply need to balance call loadings between sites during peak, SIP Trunks provide a business grade solution.
Want to find out how Alfonica can help you achieve your communication goals with SIP Trunking?