Grandstream GXW-4024

Grandstream GXW4024 24-Port FXS IP Gateway

MSRP $749

Features

• 24 telephone FXS ports with both RJ11 and 50-pin Telco connector
• Up to 2 SIP server profiles per system and independent account per port
• Supported voice codecs include G.711, G.723, G.726A/B/E, iLBC, T.38 Fax
• Carrier grade G.168 line echo cancellation

Configuration Tips

• Most options are similar to those for the GXW-4008.
• To see all config fields, log into the web gui and view the HTML page source (CTRL-U in Firefox).

config-template fields for FXS ports

Telephone Interfaces

• 24 x RJ11 FXS ports and 1 x 50-pin Telco Connector

Network Interface

• 1×10/100Mbps auto=sensing RJ45 port

LED Indicators

• Power
• Ready
• LAN
• Telephone Ports

Voice-over-Packet 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 (40/32/24/16)
• G.729A/B/E
• iLBC

Fax over IP

• T.38 complaint Group 3 Fax Relay up to 14.4 kpbs
• Auto-switch G.711 for Fax Pass-Through

Telephony Features

• Caller ID Display or block
• Call-Waiting
• Blind or attended call transfer
• Call forward
• Do Not Disturb
• 3-Way conference
• Last Call return
• Paging
• Message waiting indicator LED and shutter tone
• Auto Dial

QoS

• DiffServ
• TOS
• 802.1P/Q VLAN Tagging

Network Protocols

• TCP/UDP
• RTP.RTCP
• HTTP/HTTPS
• ARP/RARP
• ICMP
• DNS
• DHCP
• NTP
• TFTP
• TELNET
• PPPoE
• STUN

Signaling

• SIP FC 3261 over UDP/TCP

SIP Server Profiles and Accounts Per System

• Up to 2 distinct SIP server profiles per system and independent SIP account per telephone port

Provisioning

• TFTP
• HTTP
• HTTPS

Security

• SRTP
• TLS/SIPS

Management

• Syslog
• HTTPS
• Web Browser
• TELNET
• Voice Prompt
• TR-069 (pending)

Universal Power Supply

• Output:12VDC
• Input:100-240vac
• 1.0A
• 50/60Hz

Environmental

• Operational: 32-104 Farenheit or 0-40 Celsius
• Storage: 14-140 Farenheit or -10-60 Celsius
• Humidity: 10%-90%, non condensing

Dimensions

• 445mm x 269mm x 44.5mm (1U)

Weight

• 2.8kg

Mounting

• Desktop and rack mount with front brackets

Short and Long Haul

• 2 REN: Up to 150ft on AWG line

Caller ID

• Bellcore Type 1 & 2
• ETSI
• BT
• NTT
• DTMP-based CID

Polarity Reversal/ Wink

• Yes

Safety

• UL

Compliance

• FCC Part 15B
• CE
• EN55022/EN55024
• C-Tick

Ships With:

• GXW 4024 Analong Gateway
• Ethernet Cable
• 12V Universal Power Supply

See Also

• GXW-4004
• GXW-4008
• voxilla.com Grandstream Support Forum