Avaya Aura™ SBC: Now Available on Avaya Aura System Platform
Avaya Aura Session Border Controller (SBC)
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– A virtualized application resident on Avaya Aura System Platform – Just like Communication Manager, Application Enablement Services,
etc.
Powered by Acme Packet – OEM from SBC market leader Designed for midsized enterprises, branch offices, and small contact centers – Supports up to 750 SBC sessions Suitable for SIP trunking and remote worker/agent applications – Supports voice, video, presence, and IM chat applications Complements Acme Packet Net-Net SBC solutions available from Avaya – Avaya AuraTM SBC + Acme Packet Net-Net 3800 / 4500 / 9200
SBCs and Firewalls Operate in Parallel to Protect the UC Network
Separates control of Telephony & UC
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applications from traditional traffic required or mandated) configuration firewall
Maintains separation of management (if No changes required to existing firewall Enhances performance of traditional Increased security Parallel mode is recommended but
SIP Trunk Service Provider Carrier Termination Router Data Firewall Data Network or VLAN VoIP Network or VLAN
Serial mode also supported (important for applications where IT security mandates DMZ model)
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Reliability and Scale
Active/standby redundancy Scales to 750 sessions Redundant SIP connectivity to service
providers and Session Manager / Communication Manager possible
Applications
SIP trunking to PSTN providers SIP trunking to hosted service providers
Security
Acme Packet’s proven SBC security
(i.e. conferencing, contact center, etc.) SIP trunking to federated businesses Remote worker connectivity via Internet Voice, video, presence & IM chat ready
framework for DoS/DDOS protection TLS & SRTP encryption
Service Provider Interoperability
Same SBC technology used by majority
Evolution
Deployable on Avaya Aura System
Platform Easily add SBC to existing installations Flexible feature set for new applications
How to size SBC capacity
An SBC session is consumed for each trip through the SBC
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Applies for both signaling+media & signaling-only applications
• If a signaling dialog traverses the SBC, an SBC session is consumed • Applies to any call or session activity that involves SIP INVITEs or H.323 SETUP
messages
Below are some sample SBC session usage examples
– –
One SBC session consumed in a SIP trunking example Two SBC sessions consumed in a SIP remote worker example
SIP Trunk Example 1 session consumed SIP Trunk Service SIP Remote Worker Example 2 sessions consumed