, IP . IP , , . FXO .
, : CallerID, Busy Tones ( ), .
, , VoIP D-Link DVG-7111S IP- Asterisk. , VoIP.
FXO FXS?
, , , . , , SIP , -. VoIP-, .
. IP- FXO (Foreign eXchange Office) FXS (Foreign Exchange Station). FXS , . . FXO , . , , FXS (), FXO ().
, :
- FXS - IP , FXS ()
- FXO - IP , FXO ()
, VoIP , VoIP.
: , IP- Asterisk D-Link DVG-7111S.
, IP- Asterisk WAN, LAN , FXO . 192.168.8.254, 192.168.8.1. -, . admin .
. Setup -> Internet Setup , Asterisk, DNS. Apply
VoIP Setup :
- PHONE 1 - FXS . Extension, Asterisk.
- PHONE 2 - FXO Asterisk. Asterisk .
- SIP PROXY SERVER IP- Asterisk. IP- , ( 5060) TTL. Apply.
LAN Setup Bridge, .
ADVANCED -> VOIP CODECS .
CPT/ Cadence BTC, - .
HOT LINE . , , Asterisk.
, MAINTENANCE -> Backup and Restore -> System--Save and Reboot -> Save all settings -> Reboot
FreePBX
IP- Asterisk . , D-Link :
sip Settings -> Outgoing ,
host=192.168.1.2 //ip - port=5060 context=from-trunk qualify=yes type=peer insecure=no
sip Settings -> Incoming , . .
host=dynamic username=495123456 secret=__ context=from-trunk qualify=yes type=friend insecure=no
! . :