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SIP Trunking - Rationalise Your ISDN Connectivity

July 2013: SIP Trunking

More Flexibility, Less Money

X-on customers can now connect directly to our Network using SIP Trunking via DSL or Ethernet. Per channel costs are less than with ISDN, but with enhanced flexibility and increased reliability.

X-on supports connections from small PBXs to large scale call centres.

Phone Number Flexibility

Phone Number Flexibility

No issues if you move offices, your number goes with you. There are no added call forwarding costs. Company stationary stays the same.

ISDN Rationalisation

ISDN Rationalisation

Multi-site organisations can reduce the number of PBXs in operation, still retaining full control of phone numbers, while allowing rationalisation of ISDN connections.

Business Continuity

Business Continuity

Business communications remain uninterrupted during any emergency situation. If needed, temporary relocation is easily accommodated with X-on SIP trunking and without call forwarding costs.

Reduced Communications Costs

Reduced Communications Costs

In addition to costing less than ISDN, SIP provides no cost internal calls between your sites and departments, including international. Lower multi-site line rentals and no call forwarding costs during emergencies add to the cost savings.

Voice and Data Convergence

Voice and Data Convergence

SIP delivered over Ethernet allows high quality voice and data over a single connection, resulting in additional cost savings.

Contact X-on today on 0333 332 0000 for advice on reducing call costs while increasing communications flexibility.