Grandstream GXW-4248v2 Analog Gateway 48xFXS Ports over 2xRJ21 connectors

Grandstream GXW-4248v2 Analog Gateway 48xFXS Ports over 2xRJ21 connectors

Produktbeschreibung:

• 48 telephone FXS ports with both RJ11 and 2
x 50-pin Telco connectors,
as well as per port LED • Gigabit Ethernet and
a backlit 128x32 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
protectionRMA-Abwicklung nur mit „Approved-Ticket“
vom Hersteller möglich.
Registrierung unter: https://helpdesk.grandstream.com

Technische Details: