Draytek Vigor2820 Series User Manual page 190

For Vigor2820VS/Vigor2820VSn models, you will see the following page:
Index
Profile
Domain/Realm
Proxy
Account Name
Codec
Ring Port
STUN Server
External IP
SIP PING interval
Status
Vigor2820 Series User's Guide
Click this link to access into next page for setting SIP account.
Display the profile name of the account.
Display the domain name or IP address of the SIP registrar
server.
Display the domain name or IP address of the SIP proxy server.
Display the account name of SIP address before @.
Display the selected Codec of this account.
Specify which port will ring when receiving a phone call. Set
Phone, ISDN1-S0 or ISDN-TE as the default ring port for the
SIP account. If you choose Phone or ISDN1-S0, the ISDN2-TE
selection will be dimmed, vice versa. There are ten internal lines
with numbers (30 – 39) offered for ISDN-S0. You can specify
any one of them as ring port for specified SIP account. By the
way, ISDN-S0 can be used by mapping with MSN numbers.
Type in the IP address or domain of the STUN server.
Type in the gateway IP address.
The default value is 150 (sec). It is useful for a Nortel server
NAT Traversal Support.
Show the status for the corresponding SIP account. R means
such account is registered on SIP server successfully. – means
the account is failed to register on SIP server.
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