Yes,
Check the highlighted items below on your system line group settings
[pre]NP Call Director Interface
Dial plan = [4,4,4,4,4,4,4,4,4]
Administrator mbox # = [9998]
General Greeting mbox # = []
Attendant mbox # = [9999]
Transfer Call Box # = [S+]
Wait Prompt = [Y]
[highlight #FCE94F]Caller multiple messages enabled = [Y][/highlight][highlight #FCE94F][/highlight]
KEY_0 for attendant transfer during greeting = [Y]
Disconnect string = []
Pre-company name string = []
Pre-mailbox greeting string = []
Passcode Length Min = [4], Max = [10]
"6" Key Operator Transfer Dial String = []
"6" Key Operator Transfer pre-Dial String = []
Start of day = [08:00 AM], End of day = [05:00 PM], Days of Week = [DDDDDNN]
Passcode trip count = [5], Passcode trip period = [24]
Dial-by-name: Last First = [Y], Match Threshold = [3], Exact = [Y]
Suppress Number = [N], Single Digit Access = [y]
Delay Before Answer = [50]
E-mail Transfer String = []
[highlight #FCE94F]Allow Dial an Extension for callers = [Y][/highlight], users = [Y]
Analog Networking: Call Setup timeout = [6]
International Access Code = [], Country code = []
Area/City code = [], 1plus dialing = []
Area/City code is dialed with Local Telephone Number = [N]
Telephone number = [], Loop-back Test Mailbox = []
Name Greet Quality = [0], Message Quality = [0]
Pre-DN = [S+], Post-DN = [+], Connect = [], Serial = [S+]
Return = [S+], Return call reject = [++], Reorder Action = [0H]
PBX dial plan = [4,4,4,4,4,4,4,0,0]
Offsets = [0,0,0,0,0,0,0,0,0]
Deleted digits = [0,0,0,0,0,0,0,0,0]
Timeout for receipt of first DTMF digit (.1 seconds) = [0]
Greet/Name = [G], PBX console operation = [N]
Day operator = [0H], Night operator = [0H]
Attendant extension = [0H]
TDD - Dialtone detect time = [0]
TDD - Minimum Dialtone Detect Power = [0]
TDD - Play delay after DTMF detect = [0]
[/pre]
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