Patton SN4141E/4JS4V/DC
Patton SN4141E ruggedized SmartNode Industrial VoIP Gateway, suitable for military VoIP gateway applications | 4 FXS, 4 VoIP Calls, eSBC upgradeable (SIP b2b UA max. 200 SIP calls), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 1x Gig Ethernet, Power - Internal +12 to +48 VDC