Products and Services
Automated Testing
Test Tools
Analyzers
Protocol Stacks
Professional Services
Reference Designs

Solutions For
Custom Applications
Lawful Intercept/CALEA
Equipment Manufacturers
Service Providers

Technical Information
Product Specifications
SIP/GR-303 Whitepaper
Technical Partners
Training

Protocol Stacks

Protocol Stacks


Our protocol stacks are known for their ease of integration and reliabilty.

GR-303 Express
The GR-303 Express (GEM-X) is an integrated software product suite that builds upon EDI Enterprises' popular GEM product.

V5 Express
The V5 Express (V5-X) is an integrated product suite that provides a complete implementation of the ETSI V5.1 and V5.2 protocols.

TDM-Express (VT-X)
The VT-X provides integration software between VoIP and TDM protocols. Building upon EDIís popular protocol stack offerings, VT-X streamlines the development of gateway devices between IP and TDM voice environments.

TR-08 Express
TR-08 Express (TR8-X) is protocol software for implementing the TR-08 data link in a switch or remote terminal.

ISDN Express
The ISDN Express (ISD-X) is an integrated product suite that provides a complete implementation of the ISDN protocol.

GEM-CALEA
The Generic Express Module for CALEA (GEM-CALEA) is a software product that implements the ASN.1 messages used across the J-STD-025 call data channel (CDC).