Grandstream GXW4224 24 FXS Ports with 1 Year Factory Warranty thru PriceComm

Description

Jonathan Price
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M +19045452585
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Grandstream 1 Year Factory Warranty thru PriceComm~Factory New In Box & Sealed
3CX Certified & Supported!
Please Don't Message Me via eBay Message Center for Tech Support or Pricing not shown on eBay. Jonathan Price at
M +19045452585 / WhatsApp /
Viber
for Tech Support or about IP PBX Solutions.
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Grandstream 1 Year Factory Warranty thru PriceComm~Factory New In Box & Sealed
3CX Certified & Supported!
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Grandstream 1 Year Factory Warranty Thru PriceComm~Factory New In Box & Sealed
The GXW4216/24/32/48 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls. The GXW42XX series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.
16/24/32/48 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
16/24/32/48 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
Telephone Interfaces
16/24/32/48 x RJ11 FXS ports plus 1/1/2 x 50 pin Telco connectors
Network Interfaces
1 x 10M/100M/1000Mbps auto-sensing RJ45 port
Audio Codecs
G.711, G. 723, G.726 (40/32/24/16), G.729A/B/E, iLBC
LED Indicators
LAN Link, LAN Activity, Per Telephone port
LCD Display
Backlit 128x32 grpahic LCD display with support for multiple languages
Voice-over-Pack Capabilities
G.168 carrier grade line echo cancellation, dynamic jitter buffer, modem detection & auto-switch to G.711
Voice Compression
G.711, G.723, G.726, G.729 A/B, iLBC
Fax over IP
T.38 compliant Group 3 Fax Relay up to 14.4kbps and auto-switch to G.711 for Fax Pass-through, Fax Datapump V.17, V.21, V27ter, V29 for T.38 fax relay
Telephony Features
Caller ID display or block, call waiting, blind or attended transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial, flexible dial plan
QoS
DiffServ, TOS, 802.1P/Q VLAN tagging
Network Protocols
TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE, STUN, LLDP
DTMF Method
Flexible DTMF transmission methods including In-audio, RFC2833, and /or SIP INFO
Singaling
SIP (RFC 3261) over UDP/TCP/TLS
SIP Server Profiles & Accounts Per System
2/3/4 distinct SIP server profiles per system and independent SIP account per telephone port
Provisioning
TFTP, HTTP, HTTPS, TR069
On Aug-30-11 at 18:06:24 PDT, seller added the following information:
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