The Patton Smartnode 4970 series is a digital gateway offering VoIP calls via T1, E1, or PRI. The SN4970 offers a variety of pre-built port configurations to meet every need. In addition, the SN4970 ships with IPv6 upgradeable hardware so you can future proof your investment. Providing 1 to 4 T1/E1/PRI and a 10/100/1000 Ethernet for up to 120 VoIP calls, the SN4970 delivers a reliable, cost-effective solution for the Enterprise.
The SmartNode™ 4940 provides a smooth transition by either IP-enabling traditional PBX systems for SIP trunking over existing Internet connection, adding PSTN-breakout for number portability, or enabling PSTN access for IP PBX and unified communications systems. The SN4940 offers up to 4 E1/T1 ports and up to 120 VoIP Channels that are field upgradeable.
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