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плата_openvox_d130
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плата_openvox_d130 [2018/07/04 09:36] val |
плата_openvox_d130 [2021/03/25 08:21] val |
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| * [[https://ru.wikipedia.org/wiki/%D0%A6%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D0%BE%D0%B9_%D0%BF%D0%BE%D1%82%D0%BE%D0%BA_E1|Цифровой поток E1]] | * [[https://ru.wikipedia.org/wiki/%D0%A6%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D0%BE%D0%B9_%D0%BF%D0%BE%D1%82%D0%BE%D0%BA_E1|Цифровой поток E1]] | ||
| + | * [[http://docs.tzafrir.org.il/dahdi-tools/README.html|DAHDI Telephony Interface Driver]] | ||
| * [[http://www.openvox.cn/products/telephony-cards/digital-cards/157-d130-series|OpenVox D130 Series]] | * [[http://www.openvox.cn/products/telephony-cards/digital-cards/157-d130-series|OpenVox D130 Series]] | ||
| * [[http://www.openvox.cn/pub/documents/manuals/D130P_DE130P_on_DAHDI_User_Manual.pdf|D130P_DE130P_on_DAHDI_User_Manual]] | * [[http://www.openvox.cn/pub/documents/manuals/D130P_DE130P_on_DAHDI_User_Manual.pdf|D130P_DE130P_on_DAHDI_User_Manual]] | ||
| Line 38: | Line 39: | ||
| * [[Плата Digium TDM]] | * [[Плата Digium TDM]] | ||
| - | <code> | + | Channels in DAHDI devices (such as DAHDI PCI cards) are groups to logical units called "spans" (for example: a port in a digital card is a span). |
| span => <Number>,<Timing>,<Line BuildOut>,<Framing>,<Coding>[,Yellow] | span => <Number>,<Timing>,<Line BuildOut>,<Framing>,<Coding>[,Yellow] | ||
| Timing: | Timing: | ||
| + | |||
| This determines how timing is handled by the card. | This determines how timing is handled by the card. | ||
| - | * 0 - Порт является источником синхронизации | ||
| - | * 1 - Получает синхронизацию с удаленной станции | ||
| - | ccs: Common Channel Signaling (CCS) over a digital PRI. It is the transmission of signaling information out of the information band | + | * 0 - Порт является источником синхронизации |
| + | * 1 - Получает синхронизацию с удаленной станции | ||
| + | |||
| + | ccs: Common Channel Signaling (CCS) over a digital PRI. It is the transmission of signaling information out of the information band. ISDN Q.931 signaling is referred to as a CCS | ||
| hdb3: high density bipolar of order 3 - один из способов линейного кодирования, применяется при передаче данных на расстояние по цифровому каналу связи | hdb3: high density bipolar of order 3 - один из способов линейного кодирования, применяется при передаче данных на расстояние по цифровому каналу связи | ||
| crc4: Cyclic redundancy check - алгоритм нахождения контрольной суммы, предназначенный для проверки целостности данных | crc4: Cyclic redundancy check - алгоритм нахождения контрольной суммы, предназначенный для проверки целостности данных | ||
| - | </code> | + | |
| + | termtype: setting is for TE or NT (the default is TE), TE - cpe signallingget and get timing from the remote party, NT - provide timing to the remote party | ||
| <code> | <code> | ||
| # cat /etc/dahdi/system.conf | # cat /etc/dahdi/system.conf | ||
| Line 63: | Line 69: | ||
| # | # | ||
| # Span 1: D115/0/1 "D115 (E1/T1) Card 0 Span 1" (MASTER) CCS/HDB3/CRC4 ClockSource | # Span 1: D115/0/1 "D115 (E1/T1) Card 0 Span 1" (MASTER) CCS/HDB3/CRC4 ClockSource | ||
| - | span=1,1,0,ccs,hdb3,crc4 | + | # span=1,1,0,ccs,hdb3,crc4 |
| + | span=1,1,0,ccs,hdb3 | ||
| # termtype: te | # termtype: te | ||
| bchan=1-15,17-31 | bchan=1-15,17-31 | ||
| dchan=16 | dchan=16 | ||
| + | |||
| + | alaw=1-15 | ||
| + | alaw=17-31 | ||
| + | |||
| echocanceller=mg2,1-15,17-31 | echocanceller=mg2,1-15,17-31 | ||
| Line 78: | Line 89: | ||
| </code><code> | </code><code> | ||
| ... | ... | ||
| - | group=0,11 | + | ;Порядок строк играет роль!!! |
| - | context=from-pstn | + | group=0 |
| + | context=default | ||
| switchtype = euroisdn | switchtype = euroisdn | ||
| signalling = pri_cpe | signalling = pri_cpe | ||
| + | overlapdial=incoming | ||
| channel => 1-15,17-31 | channel => 1-15,17-31 | ||
| - | context = default | ||
| - | group = 63 | ||
| ... | ... | ||
| </code><code> | </code><code> | ||
| Line 90: | Line 101: | ||
| # dahdi_cfg -v | # dahdi_cfg -v | ||
| + | </code> | ||
| + | !!!! Иногда помогает "холодный" рестарт !!!! | ||
| + | <code> | ||
| # dahdi_scan -vvvvv | # dahdi_scan -vvvvv | ||
| Line 108: | Line 121: | ||
| [from-pstn] | [from-pstn] | ||
| - | exten => s,1,WaitExten() | + | exten => _4XX,1,Goto(default,${EXTEN},1) |
| - | exten => _XX,1,Goto(default,4${EXTEN},1) | + | |
| </code> | </code> | ||
плата_openvox_d130.txt · Last modified: 2023/05/24 08:39 by val
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