1. Simple Example

2. sip.conf [101] username=101 type = friend secret = mypassword qualify = yes nat = no host = dynamic context = internal [102] username=102 type = friend secret = mypassword qualify = yes nat = no host = dynamic context = internal extensions.conf [internal] exten = > 101,1,Dial(SIP/101) exten = > 102,1,Dial(SIP/102)

3. Configuring Soft Phone select Menu -> System Settings -> Sip Proxy -> default

4. Configuring Hard Phone Open a web browser and type the IP address of IP phone Click admin login -> Ext1

6. sip.conf [103] username=101 type = friend secret = mypassword qualify = yes nat = no host = dynamic context = internal iax.conf [104] username=102 type = friend secret = mypassword qualify = yes nat = no host = dynamic context = internal extensions.conf [internal] exten = > 103,1,Dial(SIP/103) exten = > 104,1,Dial(IAX2/104)