About Patton Digital Gateways
Patton Digital Gateways offer TDM to SIP conversion for up to 120 channel. This solution smooths your transition toward unified communications. With up to four T1/E1/PRI ports, connect to any switch, PBX, or data network for up to 120 simultaneous calls using SIP, T1,E1, or PRI signaling.
When using 3CX, Patton gateways work perfectly to the PSTN. Popular solutions include Patton Smartnode 4940 Series, Patton Smartnode 4950 Series, and more.
Why buy Patton Digital Gateways?
- They offer gateway and router solutions with just about every telephony interface: PRI, BRI, T1, E1, etc.
- Supports SIP, H.323, and MGCP VoIP technologies
- Unlike their competitors, Patton's gateways include FREE post-sales technical support and configuration help, including a 1-year warranty

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Patton SmartNode 4140E Industrial & Military-Grade Rugged VoIP Gateway SN4141E/4JS4JO8V/DC
SKU: 02-130542
The Patton 4140E Industrial & Military-Grade Rugged VoIP Gateway is ruggedized making it perfect for harsh environmental conditions that your application needs.$1,620.53