13.1.19 Private Network Features—QSIG—CCBS (Completion of Calls to Busy Subscriber)

Service

Completion of Calls to Busy Subscriber (CCBS)—by QSIG

Description & Reference

Receives callback ringing when a busy called party on the QSIG network becomes free.

13.1.19 Private Network Features—QSIG—CCBS (Completion of Calls to Busy Subscriber)

[Enhanced Service Table]

Service

Network Direct Station Selection (NDSS)

Centralized Voice Mail

Description & Reference

Allows the extensions connected to up to seven other PBXs in a network to be monitored, as well as the transferring of calls to those extensions with one touch.

13.1.15 Private Network Features—NDSS (Network Direct Station Selection)

Allows up to 8 PBXs to share the services of a VPS connected to another PBX in DPT integration. This VPS can provide voice mail for extensions attached to any of the PBXs in the network.

13.1.14 Private Network Features—Centralized Voice Mail

Feature Manual References

9.1.16ISDN (INTEGRATED SERVICES DIGITAL NETWORK) FEATURES

13.1.13PRIVATE NETWORK FEATURES

13.1.19Private Network Features—QSIG—CCBS (Completion of Calls to Busy Subscriber)

Description

If the call has been made to an extension in another PBX in the QSIG network and the called party is busy, an extension user can set to receive callback ringing when the called party becomes free. When the user answers the callback ringing, that party’s number is automatically dialed.

Conditions

This feature is available under the following conditions:

a.The caller’s PBX is capable of using CCBS.

b.The called party’s PBX is capable of accepting CCBS.

For ISDN, receiving and sending CCBS must be enabled individually on an ISDN (QSIG) port basis through system programming.

An extension user can set only one CCBS. The last setting is effective.

The CCBS setting is canceled if there is no callback ringing within 60 minutes or callback ringing is not answered within 10 seconds.

Document Version 2008-11

Feature Manual

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Panasonic KX-TDA50 manual Enhanced Service Table