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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Quick Start Guide
Polarization: Dual Linear H + V
A huge advantage when there are a lot of LTE users in the area
Return Loss at Room Temperature (Maximum): -45 dB
Grandstream GXW4504 4x E1/T1/J1 Port Digital VOIP Gateway RB5009UPr+S+IN Quick Start GuideProduct Features: Dual Gigabit autosensing RJ45 network ports with integrated NAT router TLS and SRTP security encryption technology to protect calls and accounts Automated provisioning by HTTP TFTP with XML config files Software configurable E1 T1 J1 ports, support PRI, SS7, MFC R2 Supports a wide range of voice codecs, including G. 722, G. 729, iLBC, and more Supports T. 38 Fax for creating Fax over IP Supports multi language voice prompts, and up
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