Enhanced phone functions61Step by StepAssigning a station number (not for U.S.)If this function has been configured (contact your ser-vice personnel), you can selectively assign a specificnumber (DID number) to your telephone before makingan external call. The assigned number then appears onthe called party’s display.N Open the Program/Service menu Æ page 31.Select and confirm the option shown [1].j Enter the DID number you wish to use.j Dial the external number.Associated dialing/dialing aidIf this function has been configured (contact your ser-vice personnel), you can use a dialing aid to dial num-bers and set up calls for your telephone.The operating procedure depends on whether the dial-ing aid is connected to the S0 bus or the a/b (T/R) port.You can also use your system telephone as a dialing aidfor other telephones.Dialing aid on the S0 bus:On the PC, select a destination and start dialing.^ The speaker on your telephone is switched on. Lift thehandset when the other party answers.Dialing aid at the a/b (T/R) port:On the PC, select a destination and start dialing."Lift the handset" appears on the PC screen.^ Lift the handset.Dialing aid from your telephone for another tele-phone:N Open the Program/Service menu Æ page 31.Select and confirm the option shown.j Enter the internal station number ("T0380Dial for:").j Enter the number you wish to dial.M0174Temporary MSN[1] "Differing display view in a HiPath 4000 environment" Æ page 136M0129Associated dial