TimeBetweenWaitingIndications.
5. To configure a delay interval before a Call Waiting Indication is played to the currently
busy port, use the parameter TimeBeforeWaitingIndication. This enables the caller to
hang up before disturbing the called party with Call Waiting Indications. Applicable
only to FXS modules.
Both the calling and called sides are supported by FXS interfaces; FXO interfaces support
only the calling side.
To indicate Call Waiting, the device sends a 182 Call Queued response. The device
identifies Call Waiting when a 182 Call Queued response is received.
Note: The Call Waiting feature is applicable only to FXS/FXO interfaces.
28.8 Message Waiting Indication
The device supports Message Waiting Indication (MWI) according to IETF RFC 3842,
including SUBSCRIBE to an MWI server.
For analog interfaces: The FXS device can accept an MWI NOTIFY message that indicates
waiting messages or that the MWI is cleared. Users are informed of these messages by a
stutter dial tone. The stutter and confirmation tones are defined in the CPT file. If the MWI
display is configured, the number of waiting messages is also displayed. If the MWI lamp is
configured, the phone’s lamp (on a phone that is equipped with an MWI lamp) is lit. The
device can subscribe to the MWI server per port (usually used on FXS) or per device (used
on FXO).
Notes:
• For more information on IP voice mail configuration, refer to the IP Voice
Mail CPE Configuration Guide.
• For creating a CPT file using AudioCodes CPTWizard utility, refer to
CPTWizard Utility User's Guide.
To configure MWI, use the following parameters:
To Next Page
Loading...
