Cisco Unified IP Phone 6900 Series

Data Sheets and Product Information

Data Sheets

• Cisco Unified IP Phone 6921 Data Sheet 25-Jan-2016
• Cisco Unified IP Phone 6961 Data Sheet 25-Jan-2016
• Cisco Unified IP Phone 6945 Data Sheet 10-Aug-2014
• Cisco Unified IP Phone 6901 Data Sheet 14-Apr-2014
• Cisco Unified IP Phone 6911 Data Sheet 06-Jan-2014
• Cisco Unified IP Phone 6900 Series 29-May-2009

End-of-Life and End-of-Sale Notices

• End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phone 6911, 6921, 6941, 6945, and 6961 30-Oct-2013

Security Notices

Field Notices

• Cisco Unified IP Phone 6945

  • Field Notice: FN - 70496 - Cisco IP Phones Might Fail to Operate Correctly Due to Expired Manufacturer Installed Certificate - Configuration Change Recommended 27-Apr-2020

• Cisco Unified IP Phone 6941

  • Field Notice: FN - 70496 - Cisco IP Phones Might Fail to Operate Correctly Due to Expired Manufacturer Installed Certificate - Configuration Change Recommended 27-Apr-2020

• Cisco Unified IP Phone 6921

  • Field Notice: FN - 70496 - Cisco IP Phones Might Fail to Operate Correctly Due to Expired Manufacturer Installed Certificate - Configuration Change Recommended 27-Apr-2020

Security Advisories, Responses and Notices

• Cisco Unified IP Phone Software Denial of Service Vulnerability 06-Jun-2018
• Multiple Cisco Products libSRTP Denial of Service Vulnerability 20-Apr-2016
• Multiple Vulnerabilities in OpenSSL (January 2015) Affecting Cisco Products 10-Mar-2015

Release and Compatibility

Release Notes

• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR3 12-Jan-2017
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR3 12-Jan-2017
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR3 12-Jan-2017
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR3 12-Jan-2017
• Cisco Unified IP Phone 6901 and 6911 (SCCP) Release Notes for Firmware Release 9.0(2) 15-Apr-2016
• Cisco Unified IP Phone 6901 and 6911 (SCCP) Release Notes for Firmware Release 9.0(2) 15-Apr-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR2 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.3(3)SR1 (SCCP) 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR2 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.3(3)SR1 (SCCP) 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR2 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.3(3)SR1 (SCCP) 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)SR2 09-Feb-2016
• Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.3(3)SR1 (SCCP) 09-Feb-2016
• Cisco Unified IP Phone 6901 and 6911 Release Notes for Firmware Release 9.3(1)SR2 (SCCP and SIP) 09-Feb-2016

Reference

Licensing Information

• Cisco Unified IP Phone 6921

  • Open Source License Notices for the Cisco Unified IP Phones 6900 Series 20-Aug-2009

Technical References

• Cisco Unified IP Phone 6945

  • Cisco Unified IP Phone 6945 Quick Reference Card for Cisco Unified Communications Manager Express Version 8.8 (SCCP) 24-Jul-2011 (PDF - 1 MB)

• Cisco Unified IP Phone 6911

  • Cisco Unified Communications Manager Express Quick Reference Card for Cisco Unified IP Phones 6901 and 6911 20-Jul-2010 (PDF - 292 KB)

• Cisco Unified IP Phone 6901

  • Cisco Unified Communications Manager Express Quick Reference Card for Cisco Unified IP Phones 6901 and 6911 20-Jul-2010 (PDF - 292 KB)
• Accessibility Features for the Cisco Unified IP Phone 6901 and 6911 09-Aug-2017
• Accessibility Features for the Cisco Unified IP Phone 6921, 6941, 6945, and 6961 09-Aug-2017

Install and Upgrade

Install and Upgrade Guides

• Regulatory Compliance and Safety Information for Cisco Unified IP Phones 09-Sep-2017

Configuration

Feature Guides

• Cisco Unified IP Phone 6921

  • Cisco Unified Communications Manager Express 8.0 Support for DnD Feature Button and Unlocked MeetMe Conference (SCCP) 06-Oct-2009

Programming Guides

• Cisco Unified IP Phone Services Application Development Notes for Cisco Unified Communications Manager and Multiplatform Phones 18-Sep-2020

Maintain and Operate

End-User Guides

• Cisco Unified IP Phone 6901 and 6911 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 05-Apr-2018
• Cisco Unified IP Phone 6901 and 6911 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 05-Apr-2018
• Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 14-Nov-2013
• Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 14-Nov-2013
• Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 14-Nov-2013
• Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 14-Nov-2013
• Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager Express Version 9.0 (SIP) 08-Dec-2011
• Cisco Unified IP Phone 6901 and 6911 User Guide for Cisco Unified Communications Manager Express Version 9.0 (SIP) 08-Dec-2011
• Cisco Unified IP Phone 6945 User Guide for Cisco Unified Communications Manager Express Version 8.8 (SCCP) 22-Jul-2011
• Cisco Unified IP Phone 6921 Quick Start for Cisco Unified CM 8.6 (SCCP and SIP) 24-May-2011
• Cisco Unified IP Phone 6961 Quick Start for Administrative Assistants for Cisco Unified Communications Manager 8.6 (SCCP and SIP) 24-May-2011
• Cisco Unified IP Phone 6941 and 6945 Quick Start for Managers for Cisco Unified CM 8.6 (SCCP and SIP) 29-Nov-2010
• Cisco Unified IP Phone 6941 and 6945 Quick Start for Managers for Cisco Unified CM 8.6 (SCCP and SIP) 29-Nov-2010
• Cisco Unified IP Phone 6901 and 6911 Quick Reference for Cisco Unified CM 8.5 (SCCP and SIP) 29-Nov-2010
• Cisco Unified IP Phone 6901 and 6911 Quick Reference for Cisco Unified CM 8.5 (SCCP and SIP) 29-Nov-2010

Maintain and Operate Guides

• Cisco Unified IP Phone 6961

  • Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

• Cisco Unified IP Phone 6945

  • Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

• Cisco Unified IP Phone 6941

  • Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

• Cisco Unified IP Phone 6921

  • Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

• Cisco Unified IP Phone 6911

  • Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

• Cisco Unified IP Phone 6901

  • Cisco Unified IP Phone 6901 and 6911 Administration Guide for Cisco Unified Communications Manager 10.0 (SCCP and SIP) 08-Jul-2020

Troubleshooting

Troubleshooting TechNotes

• Cisco IP Phone Firmware Support Policy 08-Jun-2019

Literature

Brochures

• Cisco IP Phone Portfolio Brochure 08-Nov-2017 (PDF - 7 MB)

White Papers

• Cisco IP Phone 7800 and 8800 Series Security Overview White Paper 06-Mar-2021 (PDF - 844 KB)

Translated Documents

Translated End-User Guides

• Cisco Unified IP Phone 6921 快速入門（適用於 Cisco Unified Communications Manager 7.1）(SCCP) 16-Feb-2017 (PDF - 1 MB)
• GUIDE DE DÉMARRAGE RAPIDE POUR GESTIONNAIRES Téléphones IP Cisco Unified 6941 et 6945 16-Feb-2017
• LIVRET DE RÉFÉRENCE Guide d'utilisation des téléphones IP Cisco Unified 6921, 6941, 6945 et 6961 pour Cisco Unified Communications Manager 8.5 (SCCP et SIP) 16-Feb-2017
• Guía rápida del teléfono IP 6911 de Cisco Unified para Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017
• Guía rápida del teléfono IP 6901 de Cisco Unified para Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017
• Cisco Unified Communications Manager 8.0(SCCP)용 Cisco Unified IP Phone 6911 빠른 시작 설명서 15-Feb-2017
• Cisco Unified Communications Manager 8.0(SCCP)용 Cisco Unified IP Phone 6901 빠른 시작 설명서 15-Feb-2017
• Cisco Unified IP Phone 6911 クイック スタート Cisco Unified Communications Manager 8.0（SCCP） 15-Feb-2017
• Cisco Unified IP Phone 6901 クイック スタート Cisco Unified Communications Manager 8.0（SCCP） 15-Feb-2017
• Guida di riferimento rapido del telefono IP di Cisco Unified 6911 per Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017
• Guida di riferimento rapido del telefono IP di Cisco Unified 6901 per Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017
• Cisco Unified IP-Telefon 6911 für Cisco Unified Communications Manager 8.0 (SCCP) – Kurzreferenz 15-Feb-2017
• Cisco Unified IP-Telefon 6901 für Cisco Unified Communications Manager 8.0 (SCCP) – Kurzreferenz 15-Feb-2017
• Guide de démarrage rapide du téléphone IP Cisco Unified 6911 pour Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017
• Guide de démarrage rapide du téléphone IP Cisco Unified 6901 pour Cisco Unified Communications Manager 8.0 (SCCP) 15-Feb-2017