User manual NORTEL M3902

[. . . ] Nortel Knowledge Network Meridian Digital Telephones M3901 M3902 M3903 M3904 User Guide Enterprise Voice Solutions Customer Documentation While you are away from your desk: Call Forward 38 Contents M3900 Series Meridian Digital Telephone M3901 M3902 M3903 M3904 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Make your announcement. To disconnect from the paging system: Goodbye / Press the Goodbye Key. Centrex/Exchange Switch Hook Flash Centrex/Exchange Switch Hook Flash allows you to signal the Central Office/Exchange (CO) during an established call to use a Centrex service such as call transfer or three-way calling. To use Centrex/Exchange Line Switch Hook Flash: CentrexSHF 1. Press the Centrex Switch Hook Flash Key You receive special dial tone. Note: The Meridian SL-100 is a central office based PBX, and this feature is not available. 53 Additional Call Features Charge or Force Charge a call (M3902) Call Charge allows you to charge a call to a specific account. Forced Charge Account allows you to charge long-distance calls from a telephone restricted to local calls. Note: On the Meridian SL-100, the account code allows a user to enter a billing number. If the account code is required, the user is prompted to enter a code by a tone after the telephone number is dialed. If a user wishes to voluntarily enter an account code, then flash the switch hook and enter the Account Code FAC. Flash the switch hook again to return to the call. To charge or force charge a local or a long-distance call to an account before you dial: 1. Press Charge Key, or enter the Call Detail Recording Charge Account FFC. Dial the number. To charge a call in progress: Transfer / 1. Press Charge Key, or enter the Call Detail Recording Charge Account FFC. Press the Line (DN) Key to return to your call. 54 Additional Call Features To charge a call to an account when you transfer a call: Transfer / 1. Press Charge Key, or enter the Call Detail Recording Charge Account FFC. Dial the number to where the call is to be transferred. Charge Transfer / 5. Note: You can talk privately to the person at the transfer number before you press the Transfer Key. To charge a call to an account when you add someone to a conference call: Conf 1. Press Charge Key, or enter the Call Detail Recording Charge Account FFC. Dial the number of the person you want to add to the conference. Conf 5. Press the Conference Key. 55 Additional Call Features Charge or Force Charge a call (M3903 and M3904) Call Charge allows you to charge a call to a specific account. Forced Charge Account allows you to charge long-distance calls from a telephone restricted to local calls. Note: On the Meridian SL-100, the account code allows a user to enter a billing number. If the account code is required, the user is prompted to enter a code by a tone after the telephone number is dialed. [. . . ] This accessory is not supported on the Meridian SL-100. Display-based Expansion Module The Display-based Expansion Module provides additional line (DN) or feature keys for the M3904. The Display-based Expansion Module has eight keys on three different layers for a total of 24 additional line (DN) or feature keys. The three layers are accessed through the use of a "page" key. The M3904 will support one Display-based Expansion Module. External Alerter and Recorder Interface The External Alerter and Recorder Interface lets you connect a remote ringer to your telephone. [. . . ]