Patton SN4741A/16JO16V/RJ21/R48 SmartNode VoIP Gateway

The Patton SN4741A/16JO16V/RJ21/R48 SmartNode VoIP Gateway delivers enterprise‑class voice connectivity with 16 FXO ports via RJ21‑50 pin and support for 16 simultaneous VoIP calls. It is upgradeable to an integrated eSBC, enabling up to 200 SIP calls with optional SIP‑TLS/SRTP security. Built for reliability, it includes dual Gigabit Ethernet ports and redundant 48V DC power.

Core Features:

• 16 FXO ports via RJ21‑50 pin interface
• Supports 16 simultaneous VoIP calls
• Upgradeable to eSBC with up to 200 SIP calls
• Optional SIP‑TLS and SRTP security
• Optional transcoding for up to 8 calls
• Dual Gigabit Ethernet connectivity
• Redundant 48V DC power supply