Dinstar DWG2008 Spécifications télécharger pdf (Page 47)

DWGSeriesGSM/CDMAVoIPGatewayUserManual

46

 Figure4‐3‐24firmwareupload

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Selecttheupgradeprogramundercorrectdirectoryservices,andthenclickuploadwillcomplete

upgradethefirmware.

NOTE: during the upgrade process, please do not swtich off the power supply, equipment may

paralyze.

2)IVRVoicePromptUpload

Bydefault,when PSTNcall incoming,thesystemwillplaythedefault

IVR,andalsotheusercan

loadcustomIVR.

Figure4‐3‐25IVRVoicePromptUpload

NOTE:the customizevoice filescan berecorded usingWindowsrecording programs,thesound

formatis8000Hz,16bitsamplinginmono,withWAVformat,sizeoffilescannotexceed190KB

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Dinstar DWG2008 Spécifications Page 47