Technical Specifications - AudioCodes Mediant 500 E-SBC User Manual

User's Manual
55

Technical Specifications

The device's technical specifications are listed in the table below.
Notes:
•
All specifications in this document are subject to change without prior notice.
•
The compliance and regulatory information can be downloaded from AudioCodes
Web site at http://www.audiocodes.com/library.
Function
Telephony Interfaces
Digital
Clock Source
Networking Interfaces
Ethernet
High Availability (HA)
Full HA
Security
Access Control
VoIP Firewall
Encryption and
Authentication
Privacy
Traffic Separation
Intrusion Detection System
Interoperability
SIP B2BUA
SIP interworking
Registration
Transport
Header Manipulation
Version 6.8
Table 55-1: Technical Specifications
Single ISDN PRI (E1/T1) span (RJ-48c ports)
5 ppm High Precision
4 GE interfaces configured in 1+1 redundancy or as individual ports
Two deployed devices for 1+1 high availability, communicating
through a Maintenance network interface. Upon failure of the active
device, all functionality is switched over to the redundant device.
DoS/DDoS line rate protection, bandwidth throttling, Dynamic
Blacklisting
RTP pinhole management, Rogue RTP detection and prevention,
SIP message policy
TLS, SRTP, HTTPS, SSH, Client/Server SIP Digest authentication,
RADIUS Digest
Topology Hiding, User Privacy
VLAN/physical interface separation for multiple Media, Control and
OAM interfaces
Detect and mitigate VoIP attacks, prevent Theft of Service and
unauthorized access
Full SIP transparency, mature & broadly deployed SIP stack
3xx redirect, REFER, PRACK, Session Timer, Early media, Call
hold, Delayed offer
Registration and authentication on behalf of an IP-PBX
Mediation SIP over UDP to SIP over TCP or SIP over TLS, IPv4 to
IPv6, RTP to SRTP, V.34 Fax
Ability to add/modify/delete headers using advanced regular
expressions
891
55. Technical Specifications
Specification
Mediant 500 E-SBC