Grandstream GXW4502 Uganda

 

Grandstream GXW4502 Uganda

The Grandstream GXW4502 Uganda is a one port VoIP Digital gateway supports up to 60 concurrent calls. The GXW4502 offer PRI/ E1/T1 Line add-on capability to IP Telephone Systems in a cost-effective way.

Description

Grandstream GXW4502 PRI Gateway Uganda

The Grandstream GXW4502 Uganda is a PRI/E1/T1 VoIP Gateways which will bridge VoIP networks and digital ISDN trunks. The GXW4502 PRI Gateway is a new product, part of  Grandstream GXW4500 Series. It helps the organizations to integrate digital PSTN and ISDN trunks to integrate with VoIP Network. GXW4502 Bridge the Gap Between Traditional Line VoIP Network. businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their Telephone Systems. The ports are software configurable with PRI, SS7, MFC R2 support.

The Grandstream GXW4502 Uganda having two inbuilt PRI/ E1/T1 Port and capable to handle 60 concurrent calls. This VoIP gateway ensures amazing audio quality with carrier-grade Line Echo Cancellation [ 128ms-tail-length]. Additional Voice quality enhancements are inbuilt such as Echo cancellation (G.168-2004), Jitter buffer, Silence suppression (VAD, CNG), and PLC. The Deployment of GXW4502 is simple with web configuration and Automated provisioning by HTTP/TFTP with XML config files.

The GXW4502 feature 2 Gigabit Network ports, USB Port and SD Card Port. It also supports Supports T.38 Fax for creating Fax over-IP. The GXW4502 Codec support includes G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, and AAL2-G.726-32. Better Network Control and management is ensured with Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS. High level of network and VoIP security is assured with TLS and SRTP security encryption technology.

The Grandstream GXW4502 E1 Gateway is compatible with a wide range of IP Telephone systems and carrier requirements. It is suited with Digium, Sangoma, Grandstream PBX, Yeastar, Avaya, Dlink, and Panasonic. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/T1/J1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network.

Specifications

  • Two E1/T1/J1 Port
  • In-band audio, RFC2833, and SIP INFO
  • 60 Concurrent Calls
  • Dual Gigabit Network Ports
  • TLS and SRTP security encryption
  • Automated provisioning HTTP/TFTP
  • Multilanguage voice prompts
  • USB 3.0, SD card interface
  • Carrier-grade Line Echo Cancellation
  • Codec- G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, AAL2-G.726-32
  • Silence suppression (VAD, CNG), PLC
  • Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
  • Supports T.38 Fax for creating Fax-over-IP
  • Rack-mountable & Desktop