ZyXEL Communications LTE5121, Руководство пользователя

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Chapter 17 VoIP
LTE-5121 User’s Guide
174
Active VAD
(Voice Active
Detector) Select this if the LTE Device should stop transmitting when you are not speaking.
This reduces the bandwidth the LTE Device uses.
Call Features
Send Caller ID Select this if you want to send identification when you make VoIP phone calls.
Clear this if you do not want to send identification.
Active Call
Transfer Select this to enable call transfer on the LTE Device. This allows you to transfer
an incoming call (that you have answered) to another phone.
Active Call
Waiting Select this to enable call waiting on the LTE Device. This allows you to place a
call on hold while you answer another incoming call on the same telephone
(directory) number.
Active Call
Waiting Reject
Time Specify a time of seconds that the LTE Device waits before rejecting the second
call if you do not answer it.
Active
Unconditional
Forward Select this if you want the LTE Device to forward all incoming calls to the
specified phone number.
Specify the phone number in the To Number field on the right.
Active Busy
Forward Select this if you want the LTE Device to forward incoming calls to the specified
phone number if the phone port is busy.
Specify the phone number in the To Number field on the right.
If you have call waiting, the incoming call is forwarded to the specified phone
number if you reject or ignore the second incoming call.
Active No Answer
Forward Select this if you want the LTE Device to forward incoming calls to the specified
phone number if the call is unanswered. (See No Answer Time.)
Specify the phone number in the To Number field on the right.
No Answer Ring
Time This field is used by the Active No Answer Forward feature.
Enter the number of seconds the LTE Device should wait for you to answer an
incoming call before it considers the call is unanswered.
Hot Line / Warm
Line Enable Select this to enable the hot line or warm line feature on the LTE Device.
Warm Line Select this to have the LTE Device dial the specified warm line number after you
pick up the telephone and do not press any keys on the keypad for a period of
time.
Hot Line Select this to have the LTE Device dial the specified hot line number immediately
when you pick up the telephone.
Hot Line / Warm
Line number Enter the number of the hot line or warm line that you want the LTE Device to
dial.
Warm Line Timer Enter a number of seconds that the LTE Device waits before dialing the warm line
number if you pick up the telephone and do not press any keys on the keypad.
Active
Anonymous Call
Block Select this to have the phone not ring for incoming calls with caller ID
deactivated.
Apply Click Apply to save your changes.
Back Click Back to return to the previous screen without saving.
Table 71
SIP Account
:
Edit (continued)
LABEL DESCRIPTION