Draytek Vigor2850 Series, User Manual

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Vigor2850 Series User’s Guide
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Some emergency phone (e.g., 911) or special phone cannot be dialed out by using VoIP and
can be called out through PSTN line only. To solve this problem, this page allows you to set
five sets of PSTN number for dialing without passing through Internet. Please type the number
in the field of
phone number for PSTN relay
.
Then, check the
Enable
box to make the PSTN number available for dial whenever you need.
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In this section, you set up your own SIP settings. When you apply for an account, your SIP
service provider will give you an
Account Name
or user name,
SIP Registrar, Proxy,
and
Domain name
. (The last three might be the same in some case). Then you can tell your folks
your SIP Address as in
Account Name@ Domain name
As Vigor VoIP Router is turned on, it will first register with Registrar using
AuthorizationUser@Domain/Realm. After that, your call will be bypassed by SIP Proxy to the
destination using AccountName@Domain/Realm as identity.
Note:
Selection items for
Ring Port
will differ according to the router you have.