Business SIP-trunking

SIP Trunks are an alternative to traditional analogue or ISDN (digital) telephone lines.

They allow business quality telephone calls to be made and received across a data connection that would traditionally be used for Internet access or accessing remote applications. In effect voice becomes just another application run over the connection.

Our SIP trunks can be created over any suitable IP connection including broadband, leased lines or Ethernet to give full incoming and outgoing telephone line functionality but at a lower cost.

SIP trunks can be created over any vendor’s data connection however Maintel’s own connectivity is the perfect companion for our SIP trunks allowing call traffic to stay on-net end to end without traversing the public Internet this allows us to control call quality.