Technical data

Outgoing Call Access 155
SBX IP 320 Features & Operation Guide
• The station attributes of the second station (Slave) will follow the attributes of the
Master's. (Ex. Day/Night COS, CO Warning Tone, CO Auto Hold, CO Call Drop, Alarm)
• The Doorbox, DSS/BLF, or ISDN phone cannot be linked with a station.
• Linked station pairs are operated in Tone mode regardless of intercom Answer mode
(STA program 12).
• The Attendant station cannot be linked with another station.
• A linked station can call his pair station by dialing their own number. It is possible to
make CO line/Intercom Transfer between two pairs.
• A Port blocked station cannot be linked with any other station.
Admin Programming
• Linked Station Pairs (PGM 179)
Outgoing Call Access
Basic Access
Each station is allowed or denied access based on particular CO Lines or CO Groups. Station
users may use Flexible buttons which are assigned as a {CO} button or {CO Group} button,
including the {POOL} and {LOOP} buttons. According to the Numbering Plan, station users
can access individual CO Lines by dialing CO Access Codes.
You can dial 9 to access the first idle line in their CO group.
You can dial 8801 to access CO Line 001 if it is idle.
You can dial 801 to access the first idle CO Line in CO Group 1.
FEATURE DESCRIPTION OPERATION METHOD ACCESS CODE
Idle Line Access (88 +
CO Line number)
Automatically selects an
idle CO Line from the
assigned CO Groups
Dial the idle Line Access
Number (9), or press a CO
Line button.
8801-8816
CO Group Access
(8 + CO Group
number)
Selects an idle CO Line
from the corresponding
CO Group.
Dial the CO Group Access
number and a CO Group
number, or press a CO
Group button.
801-808