Enterprise SIP Trunking

SIP Trunking is a modern way to seamlessly route calls to and from your enterprise IP enabled PBX.

Your enterprise IP-PBX is connected directly to the AINS’s IP carriage network over one or more private data links and not over the Internet. We maintain complete control over the routing and delivery of call traffic to you, enabling us to consistently provide high quality calls.

There are many compelling reasons for migrating to SIP, and increasingly, enterprises around the globe are wholeheartedly embracing SIP.

One of the most obvious benefits of SIP Trunking is the immediate and substantial reduction of enterprise telecommunications costs, by reducing line rental and call costs.

The less obvious benefit, but strategically more important, is the flexibility of having calls routed via IP. SIP Trunking makes rapid changes possible, resulting in enhanced enterprise agility and competitiveness, while reducing business risks.


  • Scalable from 10 to 300 channels over a single SIP trunk.
  • Substantial reduction of per channel cost when compared to traditional ISDN multi-line services.
  • Substantial reduction in call costs.
  • High quality audio and service availability backed by an SLA.
  • Easily transportable ensures minimal disruption in the event of relocation.
  • Ideal for business continuity managmeent and contingencies.

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