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Example 1: SIP-to-SIP Calling/Answering
Applications:
The SIP-to-SIP calling works when both calling and answering parties are registered to SIP server
with given registered phone numbers. The ADSL connections can be as in either Diagrams A or B.
Both parties are registered to SIP server under NAT router.
you may select NAT mode to enable the embedded NAT router.
NAT router, you may select Bridge mode to disable the embedded NAT.
Configurations:
Select either "NAT" or "Bridge" in accord with your network in "WAN settings" page,
1.
Select "DHCP Client" to automatically get an IP address from NAT router.
2.
Remember to click the "Submit" button,
3.
Select Active "ON" in the "SIP settings / Service Domain" page,
4.
Enter the Register Name, Register Password, Proxy Server, and Outbound Proxy,
5.
Select "ON" in the "STUN setting", if Outbound Proxy is NOT available.
6.
Upon successful SIP registration, the
7.
registered <phone number>.
Callings:
Pick up the phone, and you should hear a dial tone for VoIP mode.
8.
9. Press
1688#
will dial out the number immediately. Dialing without # will not dial out until the auto dial timer
(default=5 seconds) elapsed.
Example 2: SIP to Direct IP Calling
Applications:
The application is for the calling party with ADSL connection as in either Diagrams A or B.
calling party is registered to SIP server with either fixed real IP or private IP under NAT router.
The answering party is with fixed real IP.
Address.
Configurations:
1. Same as in Example 1.
2. Select "ON" in "STUN setting" page, if Outbound Proxy is NOT available.
3. Upon successful SIP registration, the LCD will show registered <phone number>.
Callings:
Press Speakerphone key, and you should hear a dial tone.
4.
Press
211*21*191*4#
5.
211.21.191.4.
party to answer.
or
1688
to call the party with the registered SIP phone number 1688.
or
211*21*191*4
In a moment, you should hear a ring back tone, and wait for the VoIP called
For Diagram A without NAT router,
REG
LED indicator will be
You may also use the Phone Book to call Direct IP
to call the party with the real IP address of
56
For Diagram B with external
ON
and the LCD will show
Note that # key
The
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