Operation

2.5 Using ISDN Additional Services

2.5.1Transferring a Call from ISDN Line to ISDN Line (ISDN Call Transfer)

You can transfer your calls to an ISDN line without occupying the CO lines.

ISDN Call Hold

You have to let the central office hold a call from an ISDN line as the first step to use the ISDN Call Transfer service or the ISDN Conference service. ISDN Call Hold enables you to hold a call, and to make a call to other external party using only one channel of ISDN (BRI) line.

To transfer

DPT

During a conversation through an ISDN line

TRANSFER

5

phone no.

C.ToneD.Tone

Press TRANSFER.

Dial 5 .

Enter phone number.

Talk.

On-hook.

The destination is confirmed before sending. This can be disregarded.

SLT

During a conversation through an ISDN line

(Recall)

5

phone no.

 

 

C.Tone

 

 

 

 

D.Tone

 

 

Press Recall.

Dial 5 .

Enter phone number.

Talk.

On-hook.

The destination is confirmed before sending. This can be disregarded.

ISDN Extn.

During a conversation through an ISDN line

 

5

phone no.

 

 

 

C.Tone

D.Tone

 

 

Press R key.

Dial 5 .

Enter phone number.

Talk.

On-hook.

 

 

The destination is confirmed before

 

 

sending. This can be disregarded.

User Manual

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Image 89
Panasonic KX-TD612NZ user manual Using Isdn Additional Services, Isdn Call Hold, To transfer