User's Manual 496 Document #: LTRT-10466
Mediant 500L MSBR
30.9 Configuring Call Waiting
The Call Waiting table lets you enable or disable call waiting per FXS port.
Notes:
• You can enable or disable call waiting for all the device's ports using the global
parameter, 'Enable Call Waiting' in the Supplementary Services page
(Configuration tab > VoIP menu > GW and IP to IP > DTMF and
Supplementary > Supplementary Services).
• The CPT file installed on the device must include a 'call waiting Ringback' tone
(caller side) and a 'call waiting' tone (called side, FXS interfaces only).
• The EnableHold parameter must be enabled on both the calling and the called
sides.
• For additional call waiting configuration, see the following parameters:
FirstCallWaitingToneID (in the CPT file), TimeBeforeWaitingIndication,
WaitingBeepDuration, TimeBetweenWaitingIndications, and
NumberOfWaitingIndications.
The following procedure describes how to configure call waiting per port in the Web
interface. You can also configure this using the table ini file parameter, CallWaitingPerPort
or CLI command, configure voip > gw analoggw call-waiting.