$44.55
$53.46
Grandstream GXW4200 Series: High-Density Analog VoIP Gateways for Seamless Migration Bridge Your Legacy Infrastructure with Modern IP Communications Grandstream GXW4200 Series represents the pinnacle of analog-to-VoIP gateway technology, offering businesses a cost-effective and reliable solution for integrating legacy analog devices into modern IP-based communication systems. Whether you’re transitioning from traditional telephony to VoIP or need to preserve investments in analog equipment like fax machines, POS systems, door phones, and legacy PBX extensions, the GXW4200 Series delivers enterprise-grade performance with exceptional flexibility. Available in multiple port configurations to suit businesses of all sizes, this series includes the GXW4216 (16 FXS ports), GXW4224 (24 FXS ports), GXW4232 (32 FXS ports), and GXW4248 (48 FXS ports). Each model is engineered to provide crystal-clear voice quality, advanced call routing capabilities, and seamless integration with leading SIP-based IP-PBX platforms and hosted VoIP services. The GXW4200 Series stands out with its robust feature set including T.38 fax support, advanced security protocols, flexible dial plan configuration, and lifetime firmware upgrades. Its high-density design minimizes rack space requirements while maximizing connectivity options, making it ideal for small businesses, call centers, hospitality operations, educational institutions, and enterprise deployments. With Grandstream’s proven reliability and exceptional value, the GXW4200 Series ensures your analog devices continue working efficiently in the IP era. Grandstream GXW4200 Product Specifications Feature GXW4216 GXW4224 GXW4232 GXW4248 Port Configuration FXS Ports 16 24 32 48 RJ11 FXS Ports 16 analog telephone ports 24 analog telephone ports 32 analog telephone ports 48 analog telephone ports Network Interface Network Ports Dual Gigabit Ethernet (10/100/1000 Mbps) Dual Gigabit Ethernet (10/100/1000 Mbps) Dual Gigabit Ethernet (10/100/1000 Mbps) Dual Gigabit Ethernet (10/100/1000 Mbps) NAT Router Yes, built-in NAT router Yes, built-in NAT router Yes, built-in NAT router Yes, built-in NAT router Voice & Audio Voice Codecs G.711µ/a, G.723.1, G.729A/B, G.726, iLBC, Opus G.711µ/a, G.723.1, G.729A/B, G.726, iLBC, Opus G.711µ/a, G.723.1, G.729A/B, G.726, iLBC, Opus G.711µ/a, G.723.1, G.729A/B, G.726, iLBC, Opus DTMF Methods In-audio, RFC 2833, SIP INFO In-audio, RFC 2833, SIP INFO In-audio, RFC 2833, SIP INFO In-audio, RFC 2833, SIP INFO Voice Activity Detection (VAD) Yes Yes Yes Yes Comfort Noise Generation (CNG) Yes Yes Yes Yes Echo Cancellation Advanced ITU-T G.168 compliant Advanced ITU-T G.168 compliant Advanced ITU-T G.168 compliant Advanced ITU-T G.168 compliant Telephony Features SIP Accounts 16 (1 per port) 24 (1 per port) 32 (1 per port) 48 (1 per port) Call Progress Tones Customizable for different regions Customizable for different regions Customizable for different regions Customizable for different regions Fax Support T.38 fax relay and pass-through T.38 fax relay and pass-through T.38 fax relay and pass-through T.38 fax relay and pass-through Caller ID FSK and DTMF caller ID generation FSK and DTMF caller ID generation FSK and DTMF caller ID generation FSK and DTMF caller ID generation Dial Plan Flexible dial plan configuration Flexible dial plan configuration Flexible dial plan configuration Flexible dial plan configuration Call Features Call forward, transfer, hold, waiting, 3-way conferencing Call forward, transfer, hold, waiting, 3-way conferencing Call forward, transfer, hold, waiting, 3-way conferencing Call forward, transfer, hold, waiting, 3-way conferencing Protocol & Standards SIP Compliance SIP RFC 3261, TCP/UDP/TLS SIP RFC 3261, TCP/UDP/TLS SIP RFC 3261, TCP/UDP/TLS SIP RFC 3261, TCP/UDP/TLS Network Protocols IPv4/IPv6, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE IPv4/IPv6, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE IPv4/IPv6, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE IPv4/IPv6, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Security Features Encryption SRTP, TLS, HTTPS SRTP, TLS, HTTPS SRTP, TLS, HTTPS SRTP, TLS, HTTPS Authentication MD5 and MD5-sess authentication MD5 and MD5-sess authentication MD5 and MD5-sess authentication MD5 and MD5-sess authentication VPN Support OpenVPN (Layer 2/3) OpenVPN (Layer 2/3) OpenVPN (Layer 2/3) OpenVPN (Layer 2/3) Firewall Built-in firewall with access control Built-in firewall with access control Built-in firewall with access control Built-in firewall with access control Management & Provisioning Configuration Web GUI, CLI (Telnet/SSH), SNMP Web GUI, CLI (Telnet/SSH), SNMP Web GUI, CLI (Telnet/SSH), SNMP Web GUI, CLI (Telnet/SSH), SNMP Provisioning TR-069, HTTP/HTTPS, TFTP, FTP/FTPS, encrypted XML config TR-069, HTTP/HTTPS, TFTP, FTP/FTPS, encrypted XML config TR-069, HTTP/HTTPS, TFTP, FTP/FTPS, encrypted XML config TR-069, HTTP/HTTPS, TFTP, FTP/FTPS, encrypted XML config Firmware Upgrade Automatic via TFTP/HTTP/HTTPS Automatic via TFTP/HTTP/HTTPS Automatic via TFTP/HTTP/HTTPS Automatic via TFTP/HTTP/HTTPS Monitoring Syslog, call detail records (CDR) Syslog, call detail records (CDR) Syslog, call detail records (CDR) Syslog, call detail records (CDR) Physical Specifications Dimensions (W x D x H) 440mm x 230mm x 44mm (1U rackmount) 440mm x 230mm x 44mm (1U rackmount) 440mm x 230mm x 44mm (1U rackmount) 440mm x 280mm x 44mm (1U rackmount) Weight Approximately 2.5 kg Approximately 2.8 kg Approximately 3.2 kg Approximately 4.5 kg Mounting 19″ rack mountable with included brackets 19″ rack mountable with included brackets 19″ rack mountable with included brackets 19″ rack mountable with included brackets Power Requirements Power Supply 100-240V AC, 50-60Hz 100-240V AC, 50-60Hz 100-240V AC, 50-60Hz 100-240V AC, 50-60Hz Power Consumption Maximum 25W Maximum 30W Maximum 35W Maximum 50W Redundant PSU Option No No Yes (optional) Yes (optional) Environmental Operating Temperature 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) Storage Temperature -10°C to 60°C (14°F to 140°F) -10°C to 60°C (14°F to 140°F) -10°C to 60°C (14°F to 140°F) -10°C to 60°C (14°F to 140°F) Humidity 10% to 90% non-condensing 10% to 90% non-condensing 10% to 90% non-condensing 10% to 90% non-condensing Package Contents Included in Box Gateway unit, power adapter, rack mount kit, Ethernet cable, quick installation guide Gateway unit, power adapter, rack mount kit, Ethernet cable, quick installation guide Gateway unit, power adapter, rack mount kit, Ethernet cable, quick installation guide Gateway unit, power adapter, rack mount kit, Ethernet cable, quick installation guide Compliance & Certifications Standards FCC Part 15 Class A, CE, RCM, IC FCC Part 15 Class A, CE, RCM, IC FCC Part 15 Class A, CE, RCM, IC FCC Part 15 Class A, CE, RCM, IC Warranty 1-year manufacturer warranty 1-year manufacturer warranty 1-year manufacturer warranty 1-year manufacturer warranty Key Benefits ✓ Preserve Legacy Investments – Continue using existing analog phones, fax machines, and door entry systems ✓ Cost-Effective Migration – Gradually transition to VoIP without replacing all equipment at once ✓ High-Density Design – Maximize port capacity while minimizing rack space (1U form factor) ✓ Enterprise-Grade Reliability – Proven stability for mission-critical communications ✓ Universal Compatibility – Works with all major SIP-based IP-PBX systems and VoIP service providers ✓ Lifetime Firmware Support – Free firmware upgrades and feature enhancements Ideal Applications: Small to large enterprises, call centers, hotels and hospitality, healthcare facilities, educational institutions, retail chains, multi-tenant buildings, and any organization requiring analog device integration with VoIP infrastructure. IP Phone Grandstream IP Phone Set GRP2601P
Ip Phone
