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SIP Trunking

What is SIP trunking?

SIP Trunks allow businesses to retain the advantages of their existing telecoms equipment, whilst gaining the additional functionality and benefits of IP telephony. 

SIP Trunks complement or replace your existing analogue or ISDN lines to deliver the cost benefits and flexibility of VoIP over fast broadband links. SIP VoIP communications running over ADSL, cable or SDSL broadband lines through a SIP trunk, provide a more flexible, cost effective telephony solution than a traditional PABX system. SIP, together with an IP PBX VoIP system, brings enterprise level telephony to small and medium sized businesses, at a price they can afford.

SIP allows integration of voice and data on Daisy’s private broadband network, giving streamlined communications that can save up to 50% per trunk, compared with single analogue trunk connections.

What are the benefits of using SIP Trunks?

SIP trunks can be enabled immediately, unlike ISDN lines, and offer the same or better functionality at a substantially lower cost. They also allow businesses of all sizes to maximise the use of their available bandwidth allowing voice, data and even video to be carried efficiently across the network.

This solution offers a future proofed and innovative service to customers who do not wish to replace their existing telecoms equipment but may want to take advantage of IP telephony features in the future, whilst also continuing to maximise existing infrastructure and reduce call costs.

A SIP trunk delivers important cost benefits:

  • Lower cost calls
  • Lower cost than ISDN 
  • DDI ranges available 
  • CLI presentation 
  • Scalable on a per channel basis 
  • Provision typically in less than 10 days 
  • Available over ADSL or SDSL 
  • Offers emergency services support

For more information on Daisy’s SIP trunking please call 08000 44 8888 to speak to one of our systems experts or complete the quick enquiry form.