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. WIKIMERIONET
Merion Mertics , ,

CRM

6

, ! : VoIP Asterisk? FXO, FXS, BRI PRI. :

  1. IP Asterisk
  2. Asterisk
  3. Asterisk ISDN
  4. SIP -

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.
  • , , 1 PRI 30 .
  • BRI (basic rate interface) . , BRI 3 , 2 64 /, 3 . , , BRI 2 .

, . , 6 . 3 BRI , , 3 BRI . , 28 , PRI PRI .

ISDN :

  1. TE (Terminal Equipment) . , , , ISDN , .
  2. NR (Network Termination) . , ISDN , .

, ISDN, Asterisk ISDN :

 IP   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 . :

 IP   Asterisk

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 . :

    Asterisk

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 . :

    Asterisk  ISDN

:

E1
Dinstar MTG200-2E1 2 1500 USD
Beronet 4xE1, Box 4 4300 USD

IP Asterisk . , FXS FXO . , 1 , , . :

    Asterisk

:

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 :

     SIP -   1

:

     SIP -