Slipper is software developed by Iagu Pty Ltd providing the call-processing component of IP Telephony Solutions using SIP.

SIP (Session Initiation Protocol) was first defined by the IETF in 1999 as a Signalling Protocol designed on Internet Standards to interoperate with other Internet services in today’s convergent market.

Slipper is installed on a client’s server providing extended telephony features and functions to packet telephony network devices such as VoIP Gateways and IP Telephones.

Slipper Brochure (PDF)

Slipper VoIP Brochure (PDF)

View Slipper FAQ

Download current release documentation

View Slipper End User License Agreement