User`s guide

Dialogic
®
1000 and 2000 Media Gateway Series User’s Guide 111
Parameter Reference
• Consult Call Disconnected Drop Code
• Consult Call Error Drop Code
• MWI Confirmation Tone
• Use Same Port for MWI Clear/Set
• Initial Wait for Inband CPID
• Inband CPID Complete Timeout
• Inband Type I CID to First Ring Timeout
3.8.2.1 T1 CAS Protocol
Description: If T1 CAS is selected as the Signaling Mode, specifies the T1 CAS protocol to be
used.
Allowed Values:
• Loop Start = Loop Start protocol will be used.
• Ground Start = Ground Start protocol will be used.
• E&M Immediate = E&M Immediate protocol will be used.
• E&M Delay = E&M Delay protocol will be used.
• E&M Wink = E&M Wink protocol will be used.
Default Value = Loop Start
INI File Parameter Name = t1e1CASProtocol
3.8.2.2 Flash Hook
Description: - Specifies the duration in milliseconds that the Media Gateway will remain on-hook
during a hook flash operation.
Allowed Values: 50 to 4000 milliseconds
Default Value = 500 milliseconds
INI File Parameter Name = telFlashMs
3.8.2.3 Wait for Dial Tone after Flash Hook
Description: Indicate if the gateway should wait for dial tone after flash hook.
Allowed Values:
• Yes = Gateway will wait for dial tone after a Flash Hook as a confirmation that the switch
recognized the event.
• No = Gateway does not expect the switch to create dial tone after a Flash Hook.