Four-Channel GSM VoIP Gateway
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registration, the current registration will time out. Check your SIP server for a
reasonable value.
F) Outbound Proxy
Outbound proxy is a device that receives requests from a client, even though it may not
be the server resolved by the Request-URI. Outbound proxy will forward SIP requests and
frequently RTP media traffic to another SIP server. Outbound proxy is used for a number
of reasons, including, firewall traversal – both in parallel with a firewall and situated in
the Internet as a Session Border Controller; and also for hiding customer IP addresses –
calls are all routed through one point so that a public ITSP IP address can be used for
accessing customers, rather than the customer’s own IP address.
Check with your SIP server (SIP provider) if an outbound proxy is required.
G) Home Domain
SIP Networks sometimes use the Home Domain name as an identifier. Enter this field if it
is required.
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Authentication ID
Enter the Authentication ID as provided.
I) Password
Enter the authentication password as provided.
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Call Forward Type
Call forward can be set under different conditions: Unconditional Forward, Busy
Forward, No Answer Forward, Busy or No Answer Forward. Select the call forward type
and enter the phone number that you would like the call to be forwarded to.
K) Call Forward Number
Enter the phone number that you would like the call to be forwarded to when Call
Forward is set.
L) Backup Server
The GoIP4 Gateway supports one Backup Server as an alternative to the main server.
When the registration to the main server fails, the GoIP4 Gateway will try to register to
the Backup Server.
