Cisco 7961G User Manual

Your phone can support these types of calls:
• Authenticated call—The identities of the phones participating in the call have been verified.
• Encrypted call—The phone is receiving and transmitting encrypted audio (your conversation) within
the Cisco Unified Communications Manager network. Encrypted calls are authenticated.
• Protected call—The phone is a secure (encrypted and trusted) device on the Cisco Unified
Communications Manager server and is configured as a “Protected Device” in Cisco Unified
Communications Manager Administration.
If “Play Secure Indication Tone” is enabled (True) in Cisco Unified Communications Manager
Administration, the protected phone plays a secure or nonsecure indication tone at the beginning of the
call:
◦
When end-to-end secure media is established through the Secure Real-Time Transfer Protocol
(SRTP) and the call status is secure, the phone plays the secure indication tone (three long beeps
with brief pauses).
◦
When end-to-end nonsecure media is established through the Real-Time Protocol (RTP) and the
call status is nonsecure, the phone plays the nonsecure indication tone (six short beeps with brief
pauses).
If the Play Secure Indication Tone option is disabled (False), no tone is played.
• Nonprotected call—The phone does not have a “Protected Device” status in Cisco Unified
Communications Manager. No secure or nonsecure indication tone is played.
• Nonsecure call—The phone is not protected on the Cisco Unified Communications Manager server and
the call status is nonsecure.
For more information, see your system administrator.
Then...If you want to...
Look for a security icon in the top right corner of the call
activity area, next to the call duration timer:
Authenticated call or conference
Encrypted call or conference
Non-secure call or conference
Check the security level of a call or
conference
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962 User Guide for Cisco Unified
Communications Manager 9.0 (SCCP and SIP)
52
Calling Features
Secure Calls

Cisco 7961G Specifications

General

Brand	Cisco
Model	7961G
Category	IP Phone
Language	English