> For the complete documentation index, see [llms.txt](https://prosbcdocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://prosbcdocs.telcobridges.com/overview/characteristics.md).

# Characteristics

<table><thead><tr><th width="344">Package</th><th>ProSBC</th><th>ProSBC+</th></tr></thead><tbody><tr><td><strong>Standard Features:</strong></td><td></td><td></td></tr><tr><td>B2BUA, Topology Hiding, SIP Header Manipulation, SIP and RTP Protection, DOS/DDOS Protection, Dynamic Blacklist and Call Access Control, SIP Registration Forwarding, SIP Registration, Scanning Protection, Flexible Call Routing</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>High Availability Pak</strong></td><td></td><td></td></tr><tr><td>High Availability – No Loss of Service, +1 Server License Included</td><td></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>Media Pak:</strong></td><td></td><td></td></tr><tr><td>Software Transcoding (uLaw to aLaw), Media bypass (No Anchoring), H/W Transcoding†, Media Playback and Recording†, SIPREC**</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>Analytics Pak</strong></td><td></td><td></td></tr><tr><td>Fraudulent Call Removal, Call Trace, Test Call Generation, Live Wireshark Capture, MOS Scoring</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>API/Connector Pak</strong></td><td></td><td></td></tr><tr><td>CDR Text/Radius, Radius AAA, RESTful API, SNMP, Lawful Interception, STIR/SHAKEN Integrations, External HTTP/HTTPS Routing/Robocall</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>Encryption Pak</strong></td><td></td><td></td></tr><tr><td>SIP over TLS, SRTP Pass-through, SRTP Encryption/Decryption</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>Scaling</strong></td><td></td><td></td></tr><tr><td>Maximum Sessions/Server</td><td>60,000††</td><td>60,000††</td></tr><tr><td>Max Endpoint Registrations</td><td>350,000</td><td>350,000</td></tr><tr><td>Max Network Access Points/ Trunk Groups</td><td>1,024</td><td>1,024</td></tr><tr><td><strong>Platform Support</strong></td><td></td><td></td></tr><tr><td>SBC as a Service** (Additional Charge)</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>VMware™, KVM/OpenStack™, Bare metal server, VNF</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Amazon/AWS™</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Microsoft Azure™</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td><strong>Technical Support</strong></td><td></td><td></td></tr><tr><td>Access to ProSBC Documentation (Free)</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Online TelcoBridges training on YouTube (Free)</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Community Support via Forum (Free)</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Software Upgrades (Free)</td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td><td><span data-gb-custom-inline data-tag="emoji" data-code="2705">✅</span></td></tr><tr><td>Access to Live Support Staff</td><td><p>-Included for customers with >5,000 sessions</p><p></p><p>-Available for purchase for customers with &#x3C;5,000 sessions</p></td><td><p>-Included for customers with >5,000 sessions</p><p></p><p>-Available for purchase for customers with &#x3C;5,000 sessions</p></td></tr><tr><td>Accessibility</td><td>Email, Chat &#x26; Telephone</td><td>Email, Chat &#x26; Telephone</td></tr><tr><td>Professional Services</td><td>Available for purchase</td><td>Available for purchase</td></tr></tbody></table>


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