Grandstream Networks WP810 Series Administration Manual page 34

Auto If set to "Yes", the phone will automatically turn on the speaker phone to answer incoming calls after a short
Answer reminding beep. Default setting is "No".
Refer-To
If set to "Yes", the "Refer-To" header uses the transferred target's Contact header information for attended
Use Target
transfer. The default setting is "No".
Contact
Transfer on
Conference Defines whether the call is transferred to the other party if the conference initiator hangs up.
Hangup
Disable
Recovery
Disable recovery to the call to the transferee on failing blind transfer to the target.
on Blind
Transfer
Blind
Transfer
Defines the timeout (in seconds) for waiting SIP frag response in blind transfer. Valid range is 30 to 300.
Wait
Timeout
No Key
Defines the timeout (in seconds) for no key entry. If no key is pressed after the timeout, the digits will be
Entry
sent out.
Timeout
Key As
Pressing selected key will immediately dial out.
Send
Disable Key
As Send Disables the redial function of the Key As Send key.
Redial
RFC2543 Allows users to toggle between RFC2543 hold and RFC3261 hold. RFC2543 hold (0.0.0.0) allows user to
Hold disable the hold music sent to the other side. RFC3261 (a line) will play the hold music to the other side.
Disable Call Enables / disables the call waiting feature for the current account. When set to "Default", global call feature
Waiting setting will be used. Default setting is Default.
Ringtone
Configures the Account ringtone from a dropdown list that contains multiple ringtone options.
Account
Default value is "Default Ringtone".
Ringtone