Grandstream Networks HT701 User Manual page 47

Hold Target Before Default is Yes. Allows user to hold the phone call before refer it. If set to No, the
Refer call will not be hold before referred.
Refer to Use Target
Default is No. If set to YES, then for Attended Transfer, the "Refer-To" header
Contact
uses the transferred target's Contact header information.
Transfer on
Default is No. In which case if the conference originator hangs up the
Conference Hang up
conference will be terminated. When option YES is chosen, originator will
transfer other parties to each other so that B and C can choose to either continue
the conversation or hang up.
Enable Ring-Transfer Default is No, this will create a Semi-Attendant Transfer. When set to Yes,
device can transfer the call upon receiving ring back tone or SIP message 180.
Disable Bellcore Default is No. you can make a Conference by pressing 'Flash' key. If set to Yes,
Style 3-Way you need to dial *23 + second callee number.
Conference
Remove OBP from Default is No. When option YES is chosen, the Out Bound Proxy will be removed
Route Header from Route header.
Support SIP Instance Default is Yes. If set to Yes, the contact header in REGISTER request will
ID contain SIP
Instance ID as defined in IETF SIP Outbound draft.
Validate incoming Default is No. If set to yes all incoming SIP messages will be strictly validated
SIP message according to RFC rules. If message will not pass validation process, call will be
rejected.
Check SIP User ID Default is No.
for incoming INVITE Check the incoming SIP User ID in Request URI. If they don't match, the call
will be rejected. If this option is enabled, the device will not be able to make
direct IP calls.
Authenticate Default is No. If set to Yes, device will challenge the incoming INVITE for the
incoming INVITE Authenticate ID and Password with 401 Unauthorized.
Authenticate server Default is No.
certificate domain If set to Yes, device will authenticate server certificate domain.
Authenticate server Default is No.
certificate chain
Trusted CA Default is null. Or you can configure your trusted CA certificates manual after
certificates enabled Authenticate server certificate domain.
If set to Yes, device will authenticate server certificate chain.
HT70X User manual
Version 1.0.9.4
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