Which CXR Networks VoIP gateway is right for your infrastructure?
The end of the PSTN and the transition to "All-IP" necessitate the modernization of communication networks. However, each sector has unique constraints: line density, climate, and security requirements.
To address this diversity, CXR Networks offers a comprehensive range of VoIP gateways designed to secure, convert, and future-proof your analog investments.
Discover which equipment matches your project!
The VOIP-4141E Series: Ruggedized performance for the field.
Designed specifically for harsh industrial and outdoor environments (Transport, Energy, Defense, Smart cities).
- Form Factor: Robust metal enclosure for DIN rail mounting.
- Resistance: Ruggedized design withstands extreme temperatures (-40°C to 70°C).
- Capacity: 1 to 4 FXS/FXO ports.
- Advantage: Ideal for connecting emergency call boxes, security intercoms, or backup lines in non-climate-controlled street cabinets.
CIP-ALL: Industrial reliability and resilience.
The ideal choice for saving critical analog infrastructure where standard VoIP is technically unable to function.
- Form Factor: Compact, ruggedized enclosure for DIN rail (or 19" rack mounting).
- Resistance: Fanless design, resistant to extreme weather conditions (-40°C to +70°C) and industrial shocks.
- Capacity: 4 interfaces (FXS, FXO, or E&M) + dual Ethernet/Fiber ports (SFP).
- The Advantage: Pure emulation (zero compression) that perfectly preserves radio signals, modems, and legacy leased lines on IP networks.
The CXR QX3440 Multi-Service Multiplexer.
If the need is to integrate high-density VoIP within a transport network or critical infrastructure (Defense, Energy, Transport), this is the reference equipment at CXR.
- Form Factor: This is a robust, modular chassis (available in 2U to 5U) designed for 19" rack mounting with fully front access, suitable for industrial environments.
- Capacity: It offers a massive line concentration capable of handling up to 64 E1 links and simultaneously converting up to 60 voice/fax channels to SIP via expansion cards.
- Features: This hybrid gateway ensures seamless conversion of analog and digital interfaces into secure VoIP streams, with hardware echo cancellation and native support for IP fax (T.38).
- The Advantage: It is the ultimate choice for critical infrastructures (Defense, Energy, Transportation) because it guarantees a seamless, all-IP migration thanks to its dual power supplies, hot-swappable cards, and maximum redundancy.
Security and interoperability common to the entire range:
All our solutions incorporate advanced security features (SIP over TLS, SRTP) and guarantee perfect compatibility with the main IP-PBXs and operators on the market.
A VoIP migration project?
Our experts will help you choose the exact configuration best suited to your network topology. Contact us!