GrandStream GXW4248

GrandStream GXW4248, 48 port FXS Analog Gateway, (2) 50 pin Telco connectors.* power supply included

• GXW4248: 2 50 pin Telco connectors, as well as per port LED
• Gigabit Ethernet and a backlit 128×32 graphic display with support for multiple languages
• 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