SIP Trunking

Overview

 

Today's businesses need to be able to move fast. Traditional ISDN lines can prove expensive and inflexible—particularly when you need to connect multiple sites. hSo SIP Trunking replaces traditional ISDN or fixed lines for voice, enabling organisations to move or change the configuration of their connections virtually instantly to meet the changing needs of the business.

As pressures increase to save your business money, hSo SIP Trunking lets you achieve significant cost savings, by reducing your line rental costs and call charges.

How Does It Work?

 

hSo SIP Trunking replaces costly ISDN lines with flexible IP connections, so you can connect virtually any sort of PBX to another and to the PSTN to build a high-quality, highly flexible voice network.

The service blends VoIP and traditional telephony to deliver voice communications with all the quality of an ISDN line, but with far greater levels of flexibility—enabling you to add single lines as you need them.

Why hSo?

Our service is built on a next generation platform with calls prioritised over our MPLS network. It provides the low-latency, low-jitter, low-packet-loss needed for business-class call quality. We connect to the public telephone network using multiple Tier 1 carriers, at multiple locations, ensuring service resilience.

hSo SIP Trunking lets you arrange moves and changes with a single call or email. You can route calls between offices as you choose, (for example, you can have your London calls answered in your Manchester office, without it costing any extra). The service reduces your costs instantly by saving on multiple monthly line rentals.

hSo SIP Trunking incorporates pro-active monitoring from our technical network operations centre (NOC). We provide 24/7 customer service, by phone or email and industry-leading Service Level Agreements, so that you can be sure that you're working with a trusted partner.

Key Benefits

 

  • Additional SIP Trunks can be added quickly
  • Significant savings on monthly line rentals incurred with traditional services such as ISDN
  • High levels of resilience
  • Numbering flexibility lets you have as many phone numbers as you need
  • Pro-active traffic management
  • High-quality, uncompressed calls
  • Fully managed service