McDewey

Register CTI Port with IPv4 When Unified CM Is IPv6 Disabled and Common Device Configuration Is IPv4 Expected result Steps Application is able to register CTI Port with IPv4 address. 1. Enterprise parameter for IPv6 is disabled. IP addressing mode for CTI Port = IPv4 only on common device config page. 2. Open provider and do a LineNegotiateExtensionVersion with the higher bit set on both dwExtLowVersion and dwExtHighVersion 3. Application does a LineOpen with new Ext ver. The lineopen will be delayed till user specifies the Addressing mode 4. Application uses CCiscoLineDevSpecificSetIPAddressMode to set the addressing mode as IPv4. Application uses CciscoLineDevSpecificSendLineOpen to trigger Lineopen. Register CTI Port with IPv6 When Unified CM Is IPv6 Disabled and Common Device Configuration Is IPv6 Expected result Steps Application is not able to register CTI Port. TSP returns error LINEERR_OPERATIONUNAVAIL 1. Enterprise parameter for IPv6 is disabled. IP addressing mode for CTI Port = IPv6 only on common device config page. 2. Open provider and do a LineNegotiateExtensionVersion with the higher bit set on both dwExtLowVersion and dwExtHighVersion 3. Application does a LineOpen with new Ext ver. The lineopen will be delayed till user specifies the Addressing mode 4. Application uses CCiscoLineDevSpecificSetIPAddressMode to set the addressing mode as IPv6. Application uses CciscoLineDevSpecificSendLineOpen to trigger Lineopen. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 864 Message Sequence Charts Message Sequence Charts