Session Border Controllers

The Right Way to Protect your VoIP Environment

A Session Border Controller (SBC) will allow you to connect your remote workers and SIP trunk(s) securely to your phone system without compromising security, automatically detecting VoIP threats and taking action.

Additionally, Sangoma SBCs can automatically translate codecs and audio with built-in interoperability and transcoding capabilities.

Session Border Controller Features

Encryption

TLS and SRTP encryption ensures there is no way to “eavesdrop” on calls as they move between the IP phones and IP PBX.

Business Continuity

Maintain essential services while transitioning between phone systems or SIP trunks, or due to catastrophic scenarios.

Interoperability

Ensure compatibility between VoIP carriers and endpoints.

Remote Connectivity

Securely connect remote users to the corporate phone system without requiring a VPN.

VoIP Protection

Protects VoIP networks from malicious attacks.

Call Routing

Provide low-cost routing and load balancing across trunks.

Call Limiting

Limit the amount of traffic through call paths to ensure quality of service and mitigate risk of toll fraud.

Simplified Licensing

All SBCs are field upgradable and licensing is per session-based, meaning all the features are always included.

Media Transcoding

Generate the best quality of service the connection can provide, from HD voice quality to small bandwidth optimised codecs.

Hardware Redundancy

Ensure business continuity during catastrophic hardware failures by mirroring two SBCs together.

SMB SBC

Small to Medium Business SBC
5-30 simultaneous calls

Enterprise SBC

Medium to Large Business SBC
25-250 simultaneous calls

Netborder SBC

Large Business SBC
250-4000 simultaneous calls

Virtual Machine SBC

Software Only Solution – Up to 1000 concurrent calls
Get a free two-call license to demo with our SBC software.

SBC Specifications

Capacities

Max Call / Sessions
- 4000 – NetBorder SBC
- 1000 – VM SBC
- 250 – Enterprise SBC
- 30 – SMB SBC
Unlimited SIP trunks
Max. 120 TDM-SIP calls/sessions* *Applicable only to Enterprise SBC
Full security (SRTP/TLS) capability
Full Transcoding Capability

VoIP

Networking

10/100/1000 BaseT Ethernet ports
- 6x – NetBorder SBC
- 3x – Enterprise SBC
- 4x – SMB SBC
IPV4, IPV6
VLAN support
1x VGA port (Enterprise and NetBorder appliances)
1x console port (NetBorder appliance)

Security

Session & Monitoring

Multiple session routing options
RTCP statistics reports
QoS (ToS or DSCP)
RADIUS CDR and authentication
QoS monitoring and reporting
Easy-to-use web interface
Real-time monitoring and debugging
HTTP XML-based CDR
TR-069 for remote provisioning
REST based interface to remotely configure SBCs