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ISDN’s days are numbered What should you do?

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RIP ISDN 1988 – 2025



“Our goal is by 2025 all of our voice customers will be served using Cloud VoIP”

Our Guide for your future business communications

What is SIP trunking?

SIP trunking is the latest form of technology that delivers telephone lines using an external data connection as the bearer for the purpose of making and receiving calls.  

This virtual IP based service uses network data connectivity instead of dedicated fixed line technology methods.


 1. What are the benefits?

Number Portability Using SIP trunks allows you to keep your phone number no matter where you are, because your phone number is attached to an IP address not a physical telephone line. 

It permits out-of-area geographic number ranges to be used – displaying your organisation as local, despite being physically located elsewhere.


2. Saves You Money

With traditional ISDN your voice and data connection are on different lines.

You will be able to save money by having both on one line. SIP trunking can reduce your costs by 50% on line rentals and 25% on calls.


3. Greater Flexibility

SIP trunking gives you complete control of your lines – you can add additional trunks when demand is high, reduce them when demand is low and split calls to make handling more effective.

Being able to make these instant changes will help you to remain in total control of your communications.


4. Disaster Recovery

Incidents that cause an interruption to service such as hostile weather, power failures and natural disasters, can have a detrimental impact on your business reputation.

This can lead to an abrupt decline in customer retention and loyalty. SIP trunking can ensure you maintain business as usual and will be able to continue working through every eventuality.


5. Cloud Phone system

Business can now use Cloud based phone systems with more features and simple process than their old fix telephone PBX systems.

Deploy on single sites within 1 day or multi sites within a few days.

Super features which would costs thousands upgrading

IVR / Call Recording / CRM Integration / Mobile Soft phone / Unified communications

Get in touch with our EcoVoIP team today

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