Secure & Standard Avaya SIP Trunking

Together with,  Avaya IP Office is now capable of secure SIP trunk connections. A secure SIP trunk is a VoIP connection to a carrier where both the audio and signalling are encrypted, preventing eaves dropping and network information exposure.

  • Why Use SIP Trunking?
    Superior Voice Quality – HD Voice
  • Redundancy Options for Inbound and Outbound Calls
  • Secure Voice Transport (SIPS and SRTP)
  • Geographical & Toll Free Numbers worldwide
  • Hosted Call Recoding & Low Cost Calls

Avaya IP Office connects to the SIP servers providing secure communications (SIPS and SRTP) for inbound and calls. are the only provider capable of offering this service in-house under the same management team.


Why Use SIP Trunking?

  • Secure SIP Transport Support (SIPS)
  • Secure Voice Audio Support (SRTP)
  • Multiple Outbound Media Servers with high call concurrency
  • Multiple Geo Located SIP Proxy and Media Servers
  • Highly Scalable Infrastructure
  • HD Voice – HD Voice G722 and Opus Variable Codec suport
  • SIP Bespoke Integration Services