1.4 During a Conversation

To leave a conference call and establish an unattended conference call

PT

When you are talking with 2 outside parties

Press CONF.

To return while others are talking

PT

(CO)

Press the CO flashing green at moderate speed.

CO-to-CO Line Call Duration

The length of outside-to-outside (CO-to-CO) line calls may be limited through system programming.

Both outside parties will hear a warning tone 15 seconds before a specified time limit. When the timer expires, the call is disconnected.

The originating extension user will hear a ring tone or an alarm tone before the time limit. If the originating extension does not return to the conference within a specified time period, the unattended conference call will be disconnected.

Originating a 3-party to 5-party Conference Call (5-party Conference)

A PT user can establish a 3-party to 5-party conference call with up to 3

 

extensions when using Voice Mail Inband (DTMF) Integration, with up to 4

 

extensions when not using Voice Mail Inband (DTMF) Integration, or with a

 

combination of extensions and up to 2 outside parties.

No SLT

 

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User Manual

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Philips KX-TEA308 user manual To return while others are talking, CO-to-CO Line Call Duration