Whats causing the ISDN decline?
A major factor is that businesses are demanding more flexibility from their telephony system.
With SIP trunking you can:
- Move offices and keep the same geographic number with no call forwarding costs
- Maintain better business continuity. Re-route calls to alternative destinations quickly and easily in times of disruption.
- Reduce call costs. IP connectivity costs less than ISDN and offers free internal calls with no call forwarding costs.
- Rationalise ISDN lines and reduce the number of PBXs- PBXs can even be hosted in the cloud.
- Utilise a phone service that can cope with any emergency and offer 100% up time.
- Use a single connection for high quality voice and data services.
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