Grandstream GXW4216 v2 FXS Analog VoIP Gateway (GXW4216v2)
Grandstream GXW4216 v2 FXS Analog VoIP Gateway (GXW4216v2)
The GXW4216 version 2 is part of Grandstream's high-density FXS gateway series enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4216 has 16 FXS ports, a Gigabit network port and features broad interoperability with most service providers, soft-switches and SIP-based environments
Grandstream GXW4216v2 FXS Analog VoIP Gateway Key Features
- 16 FXS, 1 GigE, near HD quality audio
- A single 10/100/1000Mbps auto-sensing RJ45 port
- TLS and SRTP security with AES encryption technology to protect calls and accounts
- Automated provisioning options include TR-069 and XML config files
- Supports simultaneous 3-way voice conferencing per port
- Failover SIP server feature automatically switches to secondary server if main server loses connection
- Supports simultaneous T.38 or pass-through fax-over-IP per port
- Supports a wide range of caller ID formats
- Use with Grandstream’s UCM series of IP PBXs for Zero Configruartion provisioning
- Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage promtps, flexible dial plan and more
- Supports secure cloud provisioning using Grandstream Device Management Service (GDMS) pending
- Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722
- Secure boot, unique certificate and random default password per device, dual firmware images
Telephone Interfaces
- GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors
- GXW4248: 2 50-pin Telco connectors
Network Interfaces
- 1 x 10M/100M/1000Mbps auto-sensing RJ45 port
LED indicators
- Power, LAN Link, LAN Activity, Connection Per Telephone Port
LCD display
- Backlit 128x32 graphic LCD display with support for multiple languages / Voice-over-Packet Capabilities Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection & auto-switch to G.711
Voice Compression
- G.711, G.723, G.726-32, G.729, G.722 (wide band), iLBC, Opus (wide-band)
Fax over IP
- T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through,
- Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay
Telephony Feature
- 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 (NEON LED) support and stutter tone, auto dial
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
Signaling
- SIP (RFC 3261) over UDP/TCP/TLS
SIP Server Profiles & Accounts Per System
- 4 distinct SIP server profiles per system and independent SIP account per telephone port Provisioning TFTP, HTTP, HTTPS, FTP, FTPS, TR069
Security
- SRTP, TLS/SIPS, HTTPS (AES-128 encryption for SRTP, TLS and HTTPS), SecureBoot, random admin passwords
Management
- Syslog, HTTPS, SSH, Web browser, voice prompt, TR-069
Universal Power Supply
- GXW4232/4224/4216: Output: 12VDC, 5A, maximum 60W / Input: 100 ~ 240VAC, 50 ~ 60Hz
- GXW4248: Output: 24VDC, 6.25A, maximum 150W
- Input: 100 ~ 240VAC, 50~ 60Hz
Environmental
- Operating: 0 °C ~ 40C; Storage: -10°C ~ 60°C; Humidity: 10% ~90% (non-condensing)
Electrical Protection
- Electrical Protection Over-voltage and over-current protection (ITU-T Recommendation K.21, Basic Test Level)
Physical
- Unit dimension:
- 440mm (L) x 255mm (W) x 44mm (H) (1U) (GXW4248)
- 440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232) - Unit Weight:
- 3.36KG (GXW4248)
- 2.76KG (GXW4232)
- 2.60KG (GXW4224)
- 2.40KG (GXW4216)
Mounting
- Desktop and rack mount with front brackets
Compliance
- FCC: Part 15 (CFR 47) Class B
- IC: ICES-003
- CE: EN55032 Class B, EN55035, EN IEC 61000-3-2, EN61000-3-3, EN IEC 62368-1, RoHS
- C-TICK: AS/NZS CISPR 32 Class B, AS/NZS 62368.1, AS/CA S003.1
- ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)
Grandstream GXW4216 v2 FXS Analog VoIP Gateway (GXW4216v2)
The GXW4216 version 2 is part of Grandstream's high-density FXS gateway series enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4216 has 16 FXS ports, a Gigabit network port and features broad interoperability with most service providers, soft-switches and SIP-based environments
Grandstream GXW4216v2 FXS Analog VoIP Gateway Key Features
- 16 FXS, 1 GigE, near HD quality audio
- A single 10/100/1000Mbps auto-sensing RJ45 port
- TLS and SRTP security with AES encryption technology to protect calls and accounts
- Automated provisioning options include TR-069 and XML config files
- Supports simultaneous 3-way voice conferencing per port
- Failover SIP server feature automatically switches to secondary server if main server loses connection
- Supports simultaneous T.38 or pass-through fax-over-IP per port
- Supports a wide range of caller ID formats
- Use with Grandstream’s UCM series of IP PBXs for Zero Configruartion provisioning
- Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage promtps, flexible dial plan and more
- Supports secure cloud provisioning using Grandstream Device Management Service (GDMS) pending
- Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722
- Secure boot, unique certificate and random default password per device, dual firmware images
Telephone Interfaces
- GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors
- GXW4248: 2 50-pin Telco connectors
Network Interfaces
- 1 x 10M/100M/1000Mbps auto-sensing RJ45 port
LED indicators
- Power, LAN Link, LAN Activity, Connection Per Telephone Port
LCD display
- Backlit 128x32 graphic LCD display with support for multiple languages / Voice-over-Packet Capabilities Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection & auto-switch to G.711
Voice Compression
- G.711, G.723, G.726-32, G.729, G.722 (wide band), iLBC, Opus (wide-band)
Fax over IP
- T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through,
- Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay
Telephony Feature
- 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 (NEON LED) support and stutter tone, auto dial
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
Signaling
- SIP (RFC 3261) over UDP/TCP/TLS
SIP Server Profiles & Accounts Per System
- 4 distinct SIP server profiles per system and independent SIP account per telephone port Provisioning TFTP, HTTP, HTTPS, FTP, FTPS, TR069
Security
- SRTP, TLS/SIPS, HTTPS (AES-128 encryption for SRTP, TLS and HTTPS), SecureBoot, random admin passwords
Management
- Syslog, HTTPS, SSH, Web browser, voice prompt, TR-069
Universal Power Supply
- GXW4232/4224/4216: Output: 12VDC, 5A, maximum 60W / Input: 100 ~ 240VAC, 50 ~ 60Hz
- GXW4248: Output: 24VDC, 6.25A, maximum 150W
- Input: 100 ~ 240VAC, 50~ 60Hz
Environmental
- Operating: 0 °C ~ 40C; Storage: -10°C ~ 60°C; Humidity: 10% ~90% (non-condensing)
Electrical Protection
- Electrical Protection Over-voltage and over-current protection (ITU-T Recommendation K.21, Basic Test Level)
Physical
- Unit dimension:
- 440mm (L) x 255mm (W) x 44mm (H) (1U) (GXW4248)
- 440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232) - Unit Weight:
- 3.36KG (GXW4248)
- 2.76KG (GXW4232)
- 2.60KG (GXW4224)
- 2.40KG (GXW4216)
Mounting
- Desktop and rack mount with front brackets
Compliance
- FCC: Part 15 (CFR 47) Class B
- IC: ICES-003
- CE: EN55032 Class B, EN55035, EN IEC 61000-3-2, EN61000-3-3, EN IEC 62368-1, RoHS
- C-TICK: AS/NZS CISPR 32 Class B, AS/NZS 62368.1, AS/CA S003.1
- ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)
Understanding Our Returns and Refunds Policy
Easy Returns for Your Convenience
At our company, we believe that shopping should be hassle-free. This is why we have made our returns and refunds process as easy as possible. If you receive a product that doesn’t meet your expectations or is defective, you can return it within 30 days for a full refund. Our team is always here to assist you, so you don’t have to worry about complicated steps when returning an item.
Refund Process Made Simple
Once we receive your returned item, we initiate the refund process immediately. Typically, refunds are processed within 5-7 business days. However, there might be variations due to your bank's policies. We understand that getting your money back promptly is essential, which is why we prioritize quick refunds. Because of this efficiency, customers can trust that their satisfaction is our highest priority.
Customer Support for Returns and Refunds
If you have questions about our returns and refunds, our customer support team is always ready to help. You can reach out via email or phone for assistance with your return. We want you to feel confident when making a purchase, and knowing that we value customer support makes the process smoother. So, don’t hesitate to contact us if you need clarification or help!
