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GRAND STREAM-GS-GXW4248
GRAND STREAM-GS-GXW4248 GRAND STREAM-GS-GXW4248
Grandstream GXW4248: High-Performance VoIP Gateway
  • Cost: $794.54
  • Quantity: 89
  • Free Shipping
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  • Sold and Shipped By: Aztek Computers
- 48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED
- Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
- 2/3/4 SIP Server profiles per system and independent SIP account per port
- Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax
- Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
- Over-voltage and over-current protection(ITU-T, K.21)
- Support VMWI, NEON LED and stutter tone for message waiting indication
- Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection
  • 48 FXS ports for easy connection of analog phones
  • High-density VoIP gateway supporting up to 48 concurrent calls
  • Powerful call management features including call transfer and call waiting
  • Advanced security features to protect your communications
  • Easy configuration and management via an intuitive web interface
  • Support for a wide variety of codecs to ensure high-quality audio
  • Flexible deployment options for different network environments

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