About Grandstream GXW4216V2
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.Enterprise-Grade IntegrationThe GXW4216V2 is tailored for enterprises requiring seamless analog-to-IP connectivity. It supports multiple SIP accounts and protocols, ensuring compatibility with industry-standard PBXs. Its rack-mount design suits scalable deployments in server rooms or communication centers.
Reliable Voice Quality and SecurityWith advanced voice codecs such as Opus, G.729, and G.711 plus up to 128ms echo cancellation via G.168, users experience superior call clarity. TLS/SRTP encryption provides secure voice transmission, safeguarding sensitive conversations.
Comprehensive Control and ManagementThe device features convenient management interfaces, including Web GUI, Telnet, SNMP, and TR-069 remote provisioning. These tools empower administrators with effortless setup, maintenance, and monitoring across business networks.
FAQ's of Grandstream GXW4216V2:
Q: How does the Grandstream GXW4216V2 benefit enterprise VoIP systems?
A: The GXW4216V2 enables integration of up to 16 analog devices with VoIP networks, supporting high call volumes, secure communication, and centralized management-crucial for expanding enterprises or businesses transitioning to IP telephony.
Q: What is the installation process for the GXW4216V2 in a rackmount environment?
A: The GXW4216V2 features a standard 19-inch 1U rackmount design. Installation involves securing the unit in your rack, connecting Ethernet and analog lines, and configuring network and SIP settings via the Web GUI for operational readiness.
Q: When should a business opt for a GXW4216V2 gateway?
A: Businesses needing to maintain analog devices while transitioning to or expanding VoIP infrastructure should consider the GXW4216V2. It is best utilized when analog phone lines must interoperate with sophisticated IP PBX systems.
Q: Where can the GXW4216V2 be deployed?
A: The gateway is suitable for server rooms, telecom closets, and network operations centers where rackmount installations are standard. It is ideal for enterprise offices, hotels, and institutions with multiple analog endpoints.
Q: What protocols and codecs are supported for voice and fax communication?
A: The GXW4216V2 supports SIP, UDP/TCP/TLS, RTP/RTCP, SRTP, TFTP/HTTP/HTTPS, DHCP, PPPoE, 802.1q VLAN, and T.38 Fax. Its voice codec support includes G.711, G.723.1, G.729A/B, G.726, iLBC, and Opus for clear, efficient communication.
Q: How is the device managed and monitored by network administrators?
A: Administrators can access the GXW4216V2 using Web GUI, Telnet, SNMP, and TR-069 for remote provisioning and monitoring. These interfaces provide granular control over device settings, status, and diagnostics.
Q: What is the maximum capacity and power consumption of the GXW4216V2?
A: It supports up to 16 concurrent calls over 16 FXS ports. Maximum power consumption is rated at 20W, and the device operates efficiently on a 100-240V AC, 50-60Hz external power adaptor.