Grandstream GXW4108 VoIP Gateway Kenya

 

Grandstream GXW4108 VoIP Gateway Kenya

The Grandstream GXW4108 VoIP Gateway in Kenya is equipped with 8 FXO ports, two 10/100 Mbps ports and supports SIP video through the H.264 codec. It offers the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible, and has been designed to meet the communication needs of businesses of all sizes.

 

Description

Grandstream GXW4108 VoIP Gateway Kenya

The Grandstream GXW4108 is a powerful VoIP Gateway in Kenya which delivers an easy-to-deploy VoIP solution to businesses of all sizes. It is equipped with 8 FXO ports, two 10/100 Mbps ports and supports SIP video through the H.264 codec. The Grandstream GXW4108 VoIP Gateway Kenya offers the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible. It is designed to meet the communication needs and requirements of small enterprise, SOHO, remote offices and multi-location enterprises since it is a cost-effective, easy to deploy VoIP FXO solution. 

Grandstream GXW4108 Kenya is the advanced low to mid-density analog gateway which features dual 10/100m network ports. This is combined with an integrated router and impressive telephony features. It all tops up with comprehensive voice codecs and fax support with a flexible dial plan.

The security protection features are sued for IP Enabling in traditional analog PBX with key systems, inter-branch office voice, and data communication. Apart from that, these are also used for PSTN trunk gateway for the Software-based IP PBX system. The T.38 AX Compliant features G.168 echo cancelation support as the Grandstream GXW-4108 Kenya also includes a video surveillance port just so the user can incorporate IP-based surveillance cameras into their security system.

Grandstream GXW4108 VoIP Gateway Features

  • 8 FXO port media gateway
  • Video surveillance port
  • External power supply
  • Two RJ-45 ports 10/100 Mbps (switched or routed)
  • TFTP and HTTP firmware upgrade support
  • Multiple SIP accounts (choice of 3 profiles per account)
  • Programmable PSTN line settings for different countries/regions
  • 1 or 2 stage dialing
  • Caller ID
  • 168 – echo cancellation
  • Flexible DTMF transmission: In Audio, RFC2833, SIP Info or any combination of the 3
  • Selectable, multiple LBR coders per channel
  • 38 Fax compliant
  • 8 FXO Ports
    • Small businesses and remote locations can easily connect up to 8 PSTN lines to an existing IP PBX System or analog phone system. The GXW4108 features 8 FXO ports allowing up to 8 lines to connect to the PSTN and 2 switched 10/100 Ethernet ports that can be routed to connect to the network.
  • Integrated Video Surveillance Port
    • The Grandstream GXW4108 VoIP Gateway Kenya is a highly efficient device which is equipped with a video surveillance port that allows for easy incorporation of Grandstream IP surveillance cameras into your network.
  • 38 Fax – Compliant
    • The Grandstream GXW4108 VoIP Gateway Kenya is configured to support T.38 Fax which enables you to create Fax-over-IP. 38 is an ITU protocol that dictates how fax audio traverses a packet-switched network, such as the Internet or a company’s LAN/WAN, reliably. In order for fax audio to traverse a packet-switched network like the Internet, the analog signal used by fax machines must be converted into digital packets.
  • Compatibility
    • Being fully compliant with SIP standards, the Grandstream GXW4108 VoIP Gateway Kenya has been designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based devices.
  • G.168 Echo Cancellation
    • Grandstream GXW4108 VoIP Gateway in Kenya uses an award-winning noises suppression technology known as Echo Cancellation to block out background noises so as to deliver crystal clear sounds during voice communications.
  • Cloud Management
    • Grandstream provides a reliable and secure cloud service to deliver connectivity to its users at cheaper maintenance costs while enhancing operation and maintenance efficiency. The cloud service on the internet enables customers to gain direct access to Grandstream devices available on private networks such as IP-PBXs, audio gateways, and IP phones, therefore allowing simple remote maintenance and management of Grandstream devices. This kind of cloud service is specifically designed to meet the needs of large-scale installation, configuration, and maintenance and operation. Auto provisioning and configuration backup, online update, real-time monitoring and alert enable users to achieve efficient operation and maintenance, thus maximizing productivity in organizations.
  • Automated – Provisioning – TFTP/HTTP/HTTPS
    • The Grandstream GXW4108 VoIP Gateway Kenya has the ability to deploy information technology or telecommunications service by using embedded pre-defined procedures that are carried out electronically without requiring any human intervention, thus making it very reliable and convenient. 
  • Maximum Security
    • Grandstream GXW4108 VoIP Gateway Kenya uses a number of leading security protocols including TLS and SRTP security encryption technology to safeguard your VoIP accounts and calls from access by unauthorized persons and devices. This prevents the loss of important data or corruption of files due to access by malicious hackers.

Grandstream GXW-4108 Technical Specifications

Telephone Interfaces

  • 8 RJ11 FXO ports

Network Interfaces

  • 10M/100Mbps, dual RJ45 ports

LED indicators

  • Power, Network and Line LEDs

Voice-over-Packet Capabilities

  • 168 compliant Echo Cancelation, Dynamic Jitter Buffer, Modern detection & auto-switch G.711

PTSN Fail-over Life Line

  • PTSN failover on power failure

Voice Compression

  • 711, G.723, G.726 (40/32/24/16), G.729A/B/E, G.728, iLBC

DHCP Client

  • Yes, Switched Mode or PPPoE

Fax over IP

  • 38 compliant Group 3 Fax Relay up to 14.4kpbs & auto-switch to G.711 for Fax Pass-through

QoS 

  • Diffserve, TOS, 802.1P/Q VLAN tagging

IP Transport

  • RTP/RTCP

DTMF Method 

  • flexible DTMF transmission method, user interface of in-audio, RFC2833, and/or SIP info

IP Signaling

  • SIP (RFC 3261)

SIP Server Profiles & Accounts Per System 

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

Provisioning 

  • TFTP and HTTP

Media

  • SRTP

Management

  • Syslog support, HTTPS, telnet, remote mamangement using web browser

Power 

  • Output: 12VDC Input: 100-240VAC / 50-60Hz

Environmental 

  • Operational: 32-104°F or 0-40°C
  • Storage: 14-140°F or -10-60°C
  • Humidity: 10-90% Non-condensing

Dimensions (LxWxH) 

  • 230mm x 135mm x 35mm

Mounting

  • Wall mount and desktop

Short & Long Haul 

  • REN3: Up to 150ft on 24AWG line

Caller ID 

  • Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID

Polarity Reversal/Wink

  • Yes

EMC

  • EN55022/EN5504 and FCC part 15 Class B

Safety 

  • UL

 

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