Comparison SN4970 SN4980 SN4990

Product Comparison of Patton Electronics 4900 Series SmartNodes

Patton_SN4980

SN4970

• Telephony Interfaces: T1/E1/PRI
• Number of Telephony Ports: 1 or 4
• VoIP Call Capacity: 15, 24,30, 48, 60, 96 or 120
• VoIP Gateway: Converts PSTN to SIP (or H.323 optional)
• IP Router (IP Routing, QoS, VPN, etc.): NO
• Number of Ethernet ports: 1
• WAN Access: NO
• Transcoding (Interconnect multiple VoIP networks) : NO

SN4980

• Telephony Interfaces: T1/E1/PRI
• Number of Telephony Ports: 1 or 4
• VoIP Call Capacity: 15, 24,30, 48, 60, 96 or 120
• VoIP Gateway: Converts PSTN to SIP (or H.323 optional)
• IP Router (IP Routing, QoS, VPN, etc.): Yes
• Number of Ethernet ports: 2
• WAN Access: NO
• Transcoding (Interconnect multiple VoIP networks) : Optional

SN4990

• Telephony Interfaces: T1/E1/PRI
• Number of Telephony Ports: 1 or 4
• VoIP Call Capacity: 15, 24,30, 48, 60, 96 or 120
• VoIP Gateway: Converts PSTN to SIP (or H.323 optional)
• IP Router (IP Routing, QoS, VPN, etc.): Yes
• Number of Ethernet ports: 2
• WAN Access: G.SHDSL, Serial X.21 or Fiber
• Transcoding (Interconnect multiple VoIP networks) : Optional