| Vendor | Patton |
|---|---|
| Product Family | SmartNode |
SN4741/128JS128VSP/RJ21/R48
SmartNode VoIP Gateway, 128 FXS on 6xRJ21-50pin, K.21 basic surge protection, 128 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, 2x Gig Ethernet, 1x USB, 1x Console, Redundant 20-59V DC power