CSP SIP Overview



Important! The SIP stack cannot use VDAC or IPN-2 resources on another node. All resources must be on the same node where the SIP call was received or placed.

Hardware Requirements

The following hardware is required to implement the SIP feature and supporting software applications in the current release:

CSP Matrix Series 3 Card

Chassis - Dialogic 2040, 2090 or 2110

IP Network Interface Series 2 card or VDAC-ONE card for RTP streaming

DSP-2 card or DSP-ONE card for DTMF tone detection and generation on the PSTN.

Other Prerequisites

Before you can configure your platform to accommodate SIP functionality, you must first have:

An established, working IP network

VDAC-ONE card or IP Network Interface card configured

SIP Product License