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ISDN Is Dead, Long Live SIP!

Gamma www.gamma.co.uk ISDN is dead, long live SIP! Discover why it's important to get acquainted with SIP trunk providers and make sure you don't get stuck with outdated technology. ISDN is quickly getting overtaken by next-generation SIP telephony. ISDN is in decline Over a five-year period, the number of ISDN channels used by UK businesses declined by 30%. 2007 4.7 -I-IEII- II II --I million I| || |||| II|| || ISDN channels used IL I||| ILI||| II I||||| I||| | by UK business 2012 3,3 million 3.3 I I| I|| || I| ||||||| IL || || || || II IL|| IL || I| || ||| TI|| | | II LI|||| ISDN channels used by UK business Source: Ofcom The Communications Market 2013 third of a million In just one year in the UK almost a ISDN channels were replaced. 2012 300,000 ISDN channels lost in UK Source: Illume Research At some point in the near future, telecoms operators are expected to stop offering ISDN as an option. This trend was started in May 2013 when US telecoms provider Verizon stopped offering ISDN basic services to new business customers. And it's now happening in continental Europe. Source: Verizon What's causing the ISDN decline? A major factor is that businesses are demanding more flexibility from their telephony system. SIP trunking means your customers can: Utilise a phone service that can Use a single connection for high quality voice and Move offices and Maintain better Reduce call costs. Rationalise ISDN business continuity - for example, if an office is temporarily IP connectivity keep the same geographic number with no call lines and reduce costs less than the number of cope with any ISDN and offers PBXS – PBXS can emergency and offer 100% uptime data services forwarding costs re-located in an free internal calls even be hosted in emergency, SIP trunking can help make the process quicker and easier with no call the cloud forwarding costs The message is clear; the more flexible SIP trunk is fast consigning ISDN to its ultimate demise in the business telephony market. O Gamma Follow the SIP trend now with the help of our eGuide: 2 voice Services Making the move from ISDN to SIP Making the move from ISDN to SIP Enable your customers to improve the flexibility and reliability of their communications infrastructure while reducing cost by moving from ISDN to SIP. Download your free eGuide now www gamma co uk |||||||

ISDN Is Dead, Long Live SIP!

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Discover why it’s important to get acquainted with SIP trunk providers and make sure you don’t get stuck with outdated technology. ISDN is quickly getting overtaken by next-generation SIP telephon...

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