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LNote:
IP Phone can register to three different SIP Proxies at the same time. It can receive any one of
different SIP accounts incoming call, and it can switch to any one SIP accounts for making calls
through input the switch code.
Realm switch code:
1*: Realm 1
2*: Realm 2
3*: Realm 3
For example: The default is realm 1, input the
2* (Follow by the # key) from keypad and hang up
the telephone set. It will switch to realm 2, and it can make the SIP calls via realm 2.
Port Settings
This page defines the SIP and RTP port number in this page. Each ISP provider will have different
SIP/RTPport setting, please refer to the ISP to setup the port number correctly. When you finished the
setting, please click the Submit button.
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