Trunk Outgoing Call 3-7 1. Lift handset.2. Dial 07 (or 97). => (See Note)3. Dial security code.4. Dial 9 (or 0). => (See Note)5. Dial phone number.Note:Program #020-Item4 Data Automatic Trunk Access Code for SLT Dial at Step 2 Dial at Step 40 0 97 01 9 07 9RELATED SYSTEM DATA:#042: Walking Toll Restriction Security Code#043: Toll Restriction Class Assignment on Security Code!!!! Dial BlockDESCRIPTION:Dial Block allows you to temporally lock your extension by entering 4 digit personal code so that otherusers can not make outside calls from your extension. To have this facility each extension has to beassigned by system programming.At No Display Key Telephones, 3-Splash tone is emitted from built-in speaker if somebody tries to makean outside call while Dial Block is set.STATION APPLICATION:KTS, SLTOPERATION:To set Dial Block:1. Press SPK key.2. Press ICM key. (See Note 1)3. Dial ∗, #4. Dial 4-digit personal code. (See Note 3)5. Dial ∗.- Confirmation tone when effective.- Error tone when not effective.6. Press SPK key.1. Lift handset.2. Dial function code. (See Note 2)3. Dial 4-digit personal code. (See Note 3)4. Replace handset.Note 1: If Program #075-Item4 is 0 (No tone), skip Step 2.Note 2:Program #020-Item4 Data Automatic Trunk Access Code for SLT Dial at Step 20 0 9551 9 055Note 3: You can dial any number as a personal code.