SmartNode SN4990A IAD-eSBC | 1 E1/T1 PRI, Trinity Only, 15 VoIP Calls upgradeable to 30, or 15 SIP-SIP calls (SIP b2b UA) upgradeable (max. 80), High Precision 5ppm Clock, G.SHDSL.bis-EFM (4-Wire), SIP-TLS, SRTP, 2x Gig Ethernet, external UI power (100–240 VAC) NA/EU
SmartNode SN4970A VoIP Gateway | 4 E1/T1 PRI, 60 VoIP Calls not upgradable, or 15 SIP-SIP Calls (SIP b2b UA) upgradable (max. 80), Failover relay, High Precision 5ppm Clock, optional SIP-TLS, SRTP, 1x Gig Ethernet, external UI power (100–240 VAC) NA/EU
SmartNode SN4980A GW-eSBC |1 E1/T1 PRI, 15 VoIP Calls upgradeable to 30, or 15 SIP-SIP calls (SIP b2b UA) upgradeable (max. 80), High Precision 5ppm Clock, SIP-TLS, SRTP, 2x Gig Ethernet, external UI power (100–240 VAC) NA/EU
SmartNode SN4970A PRI VoIP Gateway | 4 E1/T1 PRI, 30 VoIP Calls upgradable to 60, or 15 SIP-SIP Calls (SIP b2b UA) upgradable (max. 80), Failover relay, High Precision 5ppm Clock, optional SIP-TLS, SRTP, 1x Gig Ethernet, external UI power (100–240 VAC) NA/EU
SmartNode SN4970A VoIP Gateway | 4 E1/T1 PRI, 120 VoIP Calls not upgradable, or 15 SIP-SIP Calls (SIP b2b UA) upgradable (max. 80), failover relay, High Precision 5ppm Clock, optional SIP-TLS, SRTP, 1x Gig Ethernet, external UI power (100–240 VAC) NA/EU
SmartNode SN4970A VoIP Gateway | 4 E1/T1 PRI, 30 VoIP Calls upgradable to 120, or 15 SIP-SIP Calls (SIP b2b UA) upgradable (max. 80), Failover relay, High Precision 5ppm Clock, optional SIP-TLS, SRTP, 1x Gig Ethernet, external UI power (100–240 VAC) NA/EU
Patton SN4970 SmartNode | 1 T1/E1 PRI VoIP Gateway, 1x GigEthernet, 30 VoIP channels; not upgradeable , External UI Power, IPv6 ready
SmartNode SN4741 VoIP Gateway | 32 FXS on 2xRJ21-50pin, 32 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, Optional Transcoding (max. 16 calls), 2x Gig Ethernet, 1x USB, 1x Console, Single External UI power (100–240 VAC), Redundant Power Supply (Optional)
SmartNode SN4741 Analog High Density Gateway | 64 ports
SmartNode SN4741 VoIP Gateway | 32 FXS on RJ11, 32 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, Optional Transcoding (max. 16 calls), 2x Gig Ethernet, 1x USB, 1x Console, Single External UI power (100–240 VAC), Redundant Power Supply (Optional)
