Configure the Expansion UnitXN120 Expansion Unit Guide 33Caller IDYou will need to enable this setting if: You have Caller ID service supplied on your outside lines. You have normal telephones that are Caller ID compatible.The XN120 can detect the Caller ID and display it on the LCD display of the XN120 system phones.It can also be available at a normal phone that is Caller ID compatible.System Operation:You will need turn on the Caller ID detection for each trunk that it will be received on.You will also need to turn on Caller ID for each of the normal telephones that are Caller ID compatible.Program 14-02-10Turn on Caller ID for eachtrunk.Default Setting:14-02-10 is set to 0 (Caller ID is turned off) for each trunk.For each trunk enter 1 to turn on Caller ID, you can overwritethe current entry.Press HOLD to confirm the entry and step to the next option.Press DC several times when you are done to return to theProgram Mode.(Press SPK to save changes and exit if you are finished).Program 15-03-09Turn on Caller ID for eachnormal telephone that is CallerID compatible.You do not need to changethis option for the XN120system phones.Default Setting:15-03-09 is set to 0 (Caller ID is turned off) for each telephone.For each telephone enter 1 to turn on Caller ID, you canoverwrite the current entry.Press HOLD to confirm the entry and step to the next option.Press DC several times when you are done to return to theProgram Mode.(Press SPK to save changes and exit if you are finished).See Also:There are no other related settings.14-02-10 Trunk 1Caller ID 0Press Vol to select thetrunk number15-03-09 Tel 200Ext No Display 0Press Vol to select thetelephonenumber