Excelltel CDX-CS User Manual

Excelltel CDX-CS Specifications

General

Model	CDX-CS
Category	PBX
Max CO Lines	8
Power Supply	AC220V/50Hz
Weight	4.5 kg
Lines	4 CO lines

Summary

Chap 2 Installation & Connection

2.1 System Configuration

2.3 Installation procedure

2.4 Installation Warning

Lists critical precautions to avoid damage and ensure safe installation of the PABX.

2.5 Direct Access when Power Failure

Chap 3 System programming

3.2 Basic Command

3.2.1 Enter into System Programming Status

Format and procedure to enter the system's programming status using a password.

3.2.2 Change the Password

Instructions for modifying the system programming password for enhanced security.

3.2.3 System Soft-Reset

3.2.5 System return to default setting

3.3 Enable/Disable C.O. Lines

Essential commands to enable or disable CO lines before product usage.

3.3.1 Enable C.O. Lines

Command to enable all CO lines for system operation.

3.3.2 Disable C.O. Lines

Commands to disable specific or all CO lines.

3.3.3 Trunk lines (C.O.lines) working assignment (UCD)

Sets how trunk lines are assigned, either averaged or sequential.

3.4 Setting Operating mode

Configures the operating mode for CO lines, such as Operator or Auto-attendant.

3.4.1 Setting Auto-attendant Mode (OGM) for C.O. Lines

Enables Auto-attendant Mode for all or specific CO lines.

3.4.3 Setting Operator Mode for C.O. line

Sets all CO lines to operate in Operator mode.

3.4.5 Day/night Setting in Auto-attendant Mode

3.5 OGM Recording/Monitoring

3.5.1 OGM Recording(For CS/TS Series)

3.5.4 OGM Recording(For CS+/TS+ Series)

3.6 Process in Auto-attendant Mode

3.6.1 No Dial Process

3.6.2 Called Extension Busy Process

3.6.3 Called extension No Answer Process

3.7 Operator Setting

Configuration related to the operator's functions and settings.

3.7.1 Operator Setting

Assigns specific extensions as operators.

3.8 Operator Attendant Ringing Setting

3.8.2 Ringing Extensions Assignment/ to Cancel in Day mode

3.8.3 Ringing Extensions Assignment/ to Cancel in Night Mode

3.9 Dialing-out Mode Setting

Configures how extensions dial out, either indirect or direct.

3.10 Calling Restriction Setting

Applies restrictions to outgoing calls made by extensions.

3.10.1 Calling Duration Restriction Setting / Clear

Sets or clears call duration limits for outgoing calls.

3.10.2 Calling Restriction-Class Setting

Assigns dialing-out classes to extensions to control call types.

3.10.3 Calling Restriction Item

Specifies or clears allowed/restricted call prefixes based on class.

3.10.4 Assign Special Calling-out Number for class 0

Permits specific numbers for extensions assigned to class 0.

3.11 Exts. Using C.O.Lines Access

Manages extension access to CO lines for outgoing calls in day/night modes.

3.11.1 Assign Exts. Outgoing to Certain C.O. Line / to Clear in day mode

Controls which extensions can use specific CO lines during the day.

3.11.2 Assign Exts. Outgoing to Certain C.O.Line / to Clear in night mode

Controls which extensions can use specific CO lines during the night.

3.12 Flexible coding

3.13 Ringing/Transfer/Reservation time

3.14 Transfer Operation Parameter

3.14.1 External Transfer Mode

3.14.2 External Transfer to a no answer Extension Process

3.14.3 Enable/disable Call Forwarding Settings reserved when Power Failure

Chap 4 Operating Instruction

4.1 Answering calls at operator mode

4.2 Answering calls at auto-attendant mode

4.3 Day/Night Mode Manual Setting

4.4 Set & Clear other Ext. Call forwarding through Programming Extensions

Configures call forwarding for extensions via programming.

4.5 Outward Dialing

Instructions for making outgoing calls from extensions.

4.5.1Outward Dialing Directly

Methods for making direct outward calls without dialing access codes.

4.5.2 Outward Dialing by dialing outgoing code(9) first

Procedure for outward dialing using the access code '9'.

4.6 Automatically Callback Busy (Booking C.O. line)

4.8 Outgoing Call Transfer (Secretary Function)

Enables managers to transfer outgoing calls to secretary extensions.

4.9 Call Pickup

4.9.1 Pick up a certain ringing Extension

4.9.2 General Call Pickup

4.10 Call Transfer (External Call)

4.11 Three Way Conference

4.12 C.O. line Reservation

4.13 C.O. line transfer to C.O. line

4.14 Call Switch (call pick during conversation)

4.15 Call waiting(R-Key function)(optional)

4.16 Intercom Calling

4.16.1 Intercom calling at direct-dialing-out mode

4.16.2 Intercom calling at indirect-dialing-out mode

4.17 Connect with Operator Directly (Fast Dialing Operator)

4.19 Priority Access and Monitoring

4.20 Manager/Secretary function( call forwarding directly)

4.21 Call Forwarding When Ext is Busy or Nobody Available

4.22 Setting Don't Disturb / Clear

4.23 Call All Extension(Emergency calling)

4.24 Clear Extension Function Setting

Chap 5 Maintenance & Troubleshooting

1. Outgoing calls can't be made

Troubleshooting common issues preventing outgoing calls.

2. Outside calls can't dial in

Diagnosing problems that block incoming external calls.

3. Intercom can't be made

Resolving issues that prevent internal calls between extensions.

Dial-out malfunction

Troubleshooting problems related to making outgoing calls.

Limited calling time

Addressing issues where calling time is unexpectedly restricted.

Cannot program the telephone

Resolving problems when the PABX system cannot be programmed.

Chap 8 Programming & Operation Instruction

8.1 Index of System Programming

8.2 Index of Operations