, ! : VoIP Asterisk? FXO, FXS, BRI PRI. :
IP Asterisk
IP Asterisk ( ). : ISDN .
ISDN
. ISDN (Integrated Services Digital Network) ( , , ) : BRI PRI:
- PRI (primary rate interface) . 1, 32 , 30 , 2 . 1 -30 ( , 30 ). 1.
- BRI (basic rate interface) . , BRI 3 , 2 64 /, 3 . , , BRI 2 .
, , 1 PRI 30 .
, . , 6 . 3 BRI , , 3 BRI . , 28 , PRI PRI .
ISDN :
- TE (Terminal Equipment) . , , , ISDN , .
- NR (Network Termination) . , ISDN , .
, ISDN, Asterisk ISDN :

E1 PRI :
1 | ||
---|---|---|
Dinstar MTG200-1E1 | 1 | 1000 USD |
Sangoma A101 1xE1 | 1 | 1500 USD |
Yeastar NeoGate TE100 | 1 | 1050 USD |
Beronet 1xE1, Box | 1 | 1700 USD |
IP Asterisk FXO . 1 . :

Asterisk FXO :
FXO | ||
---|---|---|
Dinstar DAG1000-4O | 4 | 180 USD |
Yeastar Neogate TA410 | 4 | 200 USD |
D-Link DVG-7111S | 1 | 50 USD |
Grandstream GXW-4104 | 4 | 250 USD |
Asterisk
, IP Asterisk. , , . FXS . FXS . :

FXS , :
FXS | ||
---|---|---|
Audiocodes MP-114, 4FXS | 4 | 600 USD |
Dinstar DAG1000-4S | 4 | 150 USD |
Grandstream HT-704 | 4 | 120 USD |
Yeastar Neogate TA800 | 8 | 230 USD |
Asterisk ISDN
: IP Asterisk. ISDN E1 PRI.
1 PRI , , IP SIP . :

:
E1 | ||
---|---|---|
Dinstar MTG200-2E1 | 2 | 1500 USD |
Beronet 4xE1, Box | 4 | 4300 USD |
IP Asterisk . , FXS FXO . , 1 , , . :

:
FXO | FXS | ||
---|---|---|---|
Audiocodes MP-114, 2FXO/2FXS | 2 | 2 | 650 USD |
Dinstar DAG1000-4S4O | 4 | 4 | 300 USD |
Dinstar DAG2000-8S8O | 8 | 8 | 500 USD |
SIP -
, SIP . : ISDN(PRI BRI) . SIP. , , PRI , FXS . SIP 1 :

:
