Cisco 7965G User Guide - Page 52
Using BLF to Determine a Line State, Making and Receiving Secure Calls
UPC - 882658140464
View all Cisco 7965G manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 52 highlights
Using BLF to Determine a Line State Depending on configuration, you can use the Busy Lamp Field (BLF) feature to determine the state of a phone line associated with a speed-dial button, call log, or directory listing on your phone. You can place a call to this line, regardless of the BLF status. This feature does not prevent dialing. If you want to... See the state of a speed-dial line Then... Look for one of these indicators next to the line number: + Line is in-use. + Line is idle. BLF indicator unavailable for this line. + Line is in Do Not Disturb state. See the state of a line listed in a call log or directory Look for one of these indicators next to the line number: Line is in-use. Line is idle. BLF indicator unavailable for this line. Line is in Do Not Disturb state. Making and Receiving Secure Calls Depending on how your system administrator has configured your phone system, your phone might support making and receiving secure calls. Your phone can support these types of calls: • Authenticated call-The identities of all phones participating in the call have been verified. • Encrypted call-The phone is receiving and transmitting encrypted audio (your conversation) within the Cisco IP network. Encrypted calls are also authenticated. 44 OL-14622-01