How can I lock or give password for IP Phone ? I am using CME 4.2
You are most welcome my friend! You have not created any "Block Patterns" like shown below (that will be blocked during the specified times);
after-hours block pattern 1 91
after-hours block pattern 2 9011
after-hours block pattern 3 91900 7-24
SCCP: Configuring Call-Waiting Indicator Tone
To specify the type of audible call-waiting indicator on a SCCP phone, perform the following steps. The default is for directory numbers to accept call interruptions, such as call waiting, and to issue a beep tone. Instead of the standard call waiting beep, you can enable a ring tone for call-waiting.
â¢The call-waiting ring option is not supported if the ephone-dn is configured with the no call-waiting beep accept command.
â¢If you configure a button to have a silent ring, you will not hear a call-waiting beep or call-waiting ring regardless of whether the ephone-dn associated with the button is configured to generate a call-waiting beep or call-waiting ring.
â¢The call-waiting beep volume cannot be adjusted through Cisco Unified CME for the Cisco Unified IP Phone 7902G, Cisco Unified IP Phone 7905G, Cisco Unified IP Phone 7912G, Cisco ATA-186, and Cisco ATA-188.
â¢The call-waiting ring option is not supported on the Cisco Unified IP Phone 7902G, Cisco Unified IP Phone 7905G, or Cisco Unified IP Phone 7912G.
2. configure terminal
3. ephone-dn dn-tag [dual-line]
4. call-waiting beep [accept | generate]
5. call-waiting ring
Hope this helps!
To use a PIN code to authorize calls (like FAC codes in CCM). In CME use Call Blocking and Override funtionality. Have a look;
Call blocking to prevent unauthorized use of phones is implemented by matching a pattern of specified digits during a specified time of day and day of week or date. Up to 32 patterns of digits can be specified. Call blocking is supported on IP phones only and not on analog foreign exchange station (FXS) phones.
When a user attempts to place a call to digits that match a pattern that has been specified for call blocking during a time period that has been defined for call blocking, a fast busy signal is played for approximately 10 seconds. The call is then terminated, and the line is placed back in on-hook status.
Call blocking applies to all IP phones in a Cisco CME system, although individual IP phones can be exempted from all call blocking.
Individual phone users can be allowed to override call blocking associated with designated time periods by entering **personal identification numbers (PINs)** that have been assigned to their phones.
For IP phones that support soft keys, such as the Cisco IP Phone 7940G and the Cisco IP Phone 7960G, the call-blocking override feature allows individual phone users to override the call blocking that has been defined for designated time periods. The system administrator must first assign a personal identification number (PIN) to any phone that will be allowed to override call blocking.
Then, to override call blocking, the phone user presses the Login soft key on the phone and enters the PIN that is associated with the phone. Note that logging in to a phone with a PIN only allows the user to override call blocking that is associated with particular time periods. Blocking patterns that are created with the 7-24 keyword in the after-hours block pattern command are in effect 7 days a week, 24 hours a day, and they cannot be overridden by using a PIN.
When PINs are configured for call-blocking override, they are cleared at a specific time of day or after phones have been idle for a specific amount of time. The time of day and amount of time can be set by the system administrator.
From this good CME doc;
There is also this 3rd party product;
Hope this helps!