SIP Connect


SIP Connect, (also known as SIP Trunks or Business Trunks), connects your existing Private Branch eXchange (PBX) or IP enabled PBX (IPPBX) to the Amcom network, replacing your legacy PSTN/ISDN links. 

Once you’re connected to the Amcom network through SIP Connect, you gain access to a suite of high-performance, hosted voice & video services at a fraction of the cost of upgrading your PBX.


Our SIP Connect platform features:

Proven Integration & Interoperability
Business continuity Desktop Integration Mobile phone integration

Proven Integration
& Interoperability

Business Continuity

Desktop Integration

Mobile Phone Integration


Why choose a SIP Connect solution

SIP Connect is the ideal solution for any business wishing to eliminate the costs of PSTN/ISDN line rental and introduce a range of advanced, user-friendly voice features across all offices. Unlike PSTN/ISDN, it gives you total flexibility to scale up or down the number of lines connected to your PBX at any time, with minimal cost and hassle.

Features Benefits
Reduced costs
  • Access the benefits of hosted PBX services, without discarding your  existing traditional phone system (PBX)
  • Reduce the costs of purchasing, maintaining and administering additional hardware, equipment and software for your existing PBX
  • Eliminate any costs associated with current PSTN/ISDN line rental
  • Make free on-net calls between your Amcom SIP Connect and Amcom Hosted PBX Services
  • Enjoy competitive local, national and fixed to mobile call rates with capped calling options
A range of new features and functionality
  • SIP Connect enables a range of overlay Hosted PBX and Video features such as: 
    • Click to Dial, Call Centre, Auto Attendant, Reception, Fixed to Mobile and Video integration services
    • A range of new features not available through a traditional PSTN/ISDN service
Proven integration & interoperability
  • Integrates and interoperates with a large range of IP PBX vendors including Cisco, Nortel, Siemens, Avaya, Alcatel-Lucent, NEC, Mitel, Asterisk, and many more.
Scalable to meet your business needs
  • Scale your service up or down to suit your changing requirements quickly and easily
  • Enjoy the flexibility of bursting to increase your total calling capacity during busy business periods
Business continuity
  • Flexible working options with potential to become truly mobile
  • Portable phone features and same-number contact ability anywhere
Hybrid solutions available
  • Combine SIP Connect with Hosted PBX for ultimate flexibility and enhanced applications. Add additional hosted PBX clients or handsets to your voice network without the cost of additional hardware, software or support for your PBX.
Download your guide to SIP Connect