SOHO PBX

PROTON-103

Auto Call Back (On Busy)
Call Hold
Call Pick Up
Call Splitting
Call Transfer

 PROTON-205

Alarm
Auto Call Back (On Busy)
Auto Day Night Mode
Call Hold
Call Pick Up 

VISION 308S

Auto Attendant
Alternate Number Dialing
Auto Redial - Multiple Numbers
Battery Charger

VISION 308P ULTRA

Allowed and Denied Lists
Alternate Number Dialing
Auto Redial - Multiple Numbers

VISION 412 P ULTRA

Auto Attendant
CLI Based Routing
Auto Redial - Multiple Numbers
Fax Homing

VISION ULTRA 616P

Auto Attendant
Allowed and Denied Lists
Auto Redial - Multiple Numbers
Inbound Call Analysis

BUSINESS PBX

TEAM STANDARD

Alarms (Duration, Remote)
Allowed and Denied Lists
Auto Redial
Auto Shut Dynamic Lock
Automatic Call Back

 TEAM PREMIUM

16 Khz Metering
Alarms (Daily, Time, Duration, Remote)
Allowed and Denied Lists
Auto Redial
Auto Shut Dynamic Lock 

ENTERPRISE PBX/KTS

COSINE

Alternate Number Dialing
Analog Input Port
Analog Output Port
Auto Call Back (Busy, No Reply)
Auto Redial–Multiple Numbers

 ETERNITY

Abbreviated Dialing (Global, Personal)
Access Codes
Account Codes
Alarm-Multiple
Alarms (Time, Daily,
Future Date & Time, Remote)