GVP MCP:sip:hfprefix

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Published Option

hfprefix

Default Value: !
Valid Values: sip.hfprefix should only contain 0-9, !, *, or none
Changes Take Effect: At start/restart

SIP hookflash transfer dialing prefix. Example: sip.hfprefix=none means dial string is exactly as specified in <transfer> sip.hfprefix=! would dial a hookflash, and then the pattern in <transfer> sip.hfprefix=*8,, would dial a '*8' followed by two pause durations

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