Grandstream Gxw4502 Digital Voip Gateway (2 E1/T1/J1)

+1

VoIP / IP Telephony Equipment

Aina

Grandstream

Chapa

GXW4502

Mfano

1000 Mbps

Kasi ya juu ya LAN

Chapa Mpya

Hali

Anwani ya duka

Nairobi • Nairobi Kati

Turkana Business Center,Moi Avenue 1st floor RM 15

Closed

• Jumatatu - Jumapili, 09:00-18:00

The grandstream gxw4502 is a carrier-grade digital voip gateway designed to connect traditional e1/t1/j1 telecom trunks to sip-based voip systems. it is ideal for medium to large enterprises migrating from legacy pstn/pri infrastructure to modern ip telephony. key features & specifications • 2 × e1/t1/j1 digital interfaces (software configurable) • supports up to 60 simultaneous calls • sip-to-pri / pstn gateway functionality • supports signaling protocols: pri, ss7, mfc r2 • 2 × gigabit ethernet ports ( mbps) • built-in nat router functionality • voice codecs: opus, g.711, g.722, g.729a/b, g.726, ilbc • t.38 fax-over-ip support • advanced echo cancellation and jitter buffer • secure communication via tls & srtp encryption • multiple sip profiles and trunk support • auto provisioning (tr-069, http, https, xml)

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