Note that when the keypad tones are switched off, theDTMF tones are still sent, even though they cannot beheard.To join two memory locations, in order to send along DTMF string:A Recall the phone number to the display (the loca-tion in which this is stored is called the ‘first’location, in these instructions).B Press * *. The ‘+’ character will be displayed,after the phone number.C Enter the number (one or two digits) of a ‘second’memory location which is to be linked to thatalready selected. Store the new contents in the‘first’ location.D Press **** to enter a ‘w’ character followed bythe DTMF string and store in the ‘second’ memorylocation.To make a call using the two joined locations:A Recall the ‘first’ location, and press SEND. Thisdials the phone number, but the dialing sequencestops on reaching the ‘+’ character.B When the call is established, press SEND. This willcause the phone to send automatically the DTMFsequence in the ‘second’ location.NOTE: ‘+’, ‘p’ and ‘w’ cannot be keyed while in a call;pressing * will send a DTMF tone only.SID Screen (Menu 18) – Only available in modelswhere this feature is availableSystem Identity (SID) information can be programmedinto the phone by your dealer (the identities of specificnetworks on which the phone will operate can beprogrammed into each NAM).NOTE:This menu will appear only if SID informationhas been programmed into the selected NAM(use Menu 7 to select a NAM).You may set the ‘SID Screen’ function to on or off(SID SCRN ON/OFF). Depending on (1) the pro-grammed information, (2) the system selected(using Menu 1), and (3) the actual availability ofnetworks in your area, setting SID to on or off willprovide the following conditions:46