Patton SN4990A/4E60VRHP2G/EUI

The SmartNode 4990A VoIP Integrated Access Device for 15-to-120 VoIP calls lets enterprises graduate to All-IP at their own pace. The one-box solution includes a built-in G.SHDSL-EFM/ATM, VDSL/ADSL, fiber, or X.21 WAN interface for broadband access. Legacy telephony interfaces enable SIP trunk providers to offer their All-IP services to businesses that want to keep an existing PBX solution, while providing PSTN connectivity for voice and data survivability.

Core Features:

• Trinity OS - Advanced feature set including SIP TLS/SRTP, IPv6 ready, and Cloud capable
•  4 E1/T1 PRI
• 60 VoIP Calls not upgradeable, or 15 SIP Calls
• QoS and Security
• WAN Access
• SIP Interop and Normalization
• High Precision Clock
• VoIP Transcoding Option
• Transparent Telephony Features
• Flexible Mounting Options
• Supported by SmartNode Redirection Service