Cisco Unified Border Element to Third-Party IP PBX

These application notes detail configurations and features when connecting the Cisco Unified Border Element to various non-Cisco devices using SIP or H.323.

• Alcatel 4400 Release 6.0 using Cisco IOS Voice Gateways to Tunnel E1 QSIG over SIP (with CUBE) (PDF - 1.4 MB)
• Aastra MX-ONE (Ericsson MD110) version 3.2 SP1 to Cisco Unified Communications Manager 7.0 using Cisco Unified Border Element 1.2 (CUBE) for SIP-to-SIP interworking (PDF - 2.2 MB)
• Avaya S8500 Communications Manager 3.0 with Cisco IOS Session Border Element for H323-to-H323 Calls (PDF - 133 KB)
• Avaya S8500 Communications Manager 3.0 with Cisco IOS Session Border Element for SIP-to-SIP Calls (PDF - 120 KB)
• Avaya S8500 Communications Manager 4.0 using Cisco IOS Voice Gateways to Tunnel T1 QSIG over SIP (with CUBE) (PDF - 1.4 MB)
• Nortel CS1000 Succession 4.0 with a Cisco IOS Session Border Element for H323-to-H323 Calls (PDF - 1.6 MB)
• Nortel CS1000 Succession 4.0 with Cisco IOS Session Border Element for SIP-to-SIP Calls (PDF - 2.2 MB)
• Nortel CS1000 Release 5.0 to Cisco Unified Communications Manager Release 7.0 using Cisco Unified Border Element (CUBE) for SIP-to-SIP Interworking (PDF - 5.4 MB)
• Siemens HiPath 4000 Release 8.2 and Siemens Hicom 330E Release 3.1 using Cornet with Cisco IOS Voice Gateways to Tunnel QSIG over SIP (with CUBE) (PDF - 168 KB)
• Siemens HiPath 4000 Release 8.2 and Siemens Hicom 330E Release 3.1 using ISO with Cisco IOS Voice Gateways to Tunnel QSIG over SIP (with CUBE) (PDF - 166 KB)

Cisco Unified Border Element to SIP Service Provider

SIP trunks for PSTN access are an important new access method for business collaboration. Service providers throughout the world offer SIP trunking as an alternative to traditional TDM (T1/E1) connections. The following application notes provide specific information for configuring SIP trunking to service providers. These notes can also be used as generic guides to configure SIP trunks to any service provider as the configuration steps are often the same.

• AT&T IP Toll-Free: Connecting Cisco Unified Communications Manager 7.1 via the Cisco Unified Border Element 1.3 using SIP (PDF - 1.5 MB)
• AT&T IP FlexReach: Connecting Cisco Unified Communications Manager 7.1 via the Cisco Unified Border Element 1.3 using SIP (PDF - 3.8 MB)
• AT&T IP FlexReach: Connecting Cisco Unified Communications Manager 7.0 via the Cisco Unified Border Element 1.2 using SIP (PDF - 3.7 MB)
• AT&T IP FlexReach: Connecting Cisco Unified Communications Manager 6.1(1a) via the Cisco Unified Border Element using SIP (PDF - 2.3 MB)
• AT&T IP Toll-Free: Connecting Cisco Unified Communications Manager 6.1(1a) via the Cisco Unified Border Element using SIP (PDF - 2 MB)
• AT&T IP Toll-Free: Connecting Cisco Unified Communications Manager 7.0 via the Cisco Unified Border Element 1.2 using SIP (PDF - 1.5 MB)
• AT&T VoEVPN: Connecting Cisco Unified Communications Manager 6.1.2 via the Cisco Unified Border Element using SIP (PDF - 721 KB)
• MTS Allstream IP Trunking Service to Cisco Unified Communications Manager 6.1 Using SIP with Cisco Unified Border Element (PDF - 5.7 MB)
• PAETEC Dynamic IP SIP Trunk (Broadsoft): Connecting Cisco Unified Communications Manager 6.1(1a) via the Cisco Unified Border Element using SIP (PDF - 1.3 MB)
• Sprint SIP Trunking: Connecting Cisco Unified Communications Manager 7.1(2) via the Cisco Unified Border Element 1.2 using SIP
• Sprint SIP Trunking: Connecting Cisco Unified Communications Manager 6.1(2) via the Cisco Unified Border Element 1.2 using SIP
• Verizon IP Trunking Service: Connecting Cisco Unified Communications Manager 6.1(2) via the Cisco Unified Border Element using SIP (PDF - 485 KB)
• XO Communications SIP Trunk (Package 2): Connecting Cisco Unified Communications Manager 6.1(1a) via the Cisco Unified Border Element using SIP (PDF - 2.8 MB)