• OpenVox D130 Series
• D130P_DE130P_on_DAHDI_User_Manual
• Настройка OpenVox D130P/D130E
• Cisco RJ45 E1 (T1) pinout
• Настройка DAHDI - chan_dahdi

# lspci | grep E1
05:00.0 Network controller: OpenVox Communication Co. Ltd. D130P/D130E Single-port E1/T1 card (3rd GEN) (rev 15)

# wget http://www.openvox.cn/pub/drivers/dahdi-linux-complete/openvox_dahdi-linux-complete-current.tar.gz

# cd dahdi-linux-complete-2.11.1+2.11.1/

# make all

# make install

# find /lib/modules | grep dahdi

# find /lib/modules | grep opv

# init 6

# lsmod | grep dah

# lsmod | grep opv

# apt install dahdi

# dahdi_hardware
pci:0000:05:00.0     opvxd115-    1b74:d130 OpenVox D130P/D130E

• Плата Digium TDM

cat /etc/dahdi/system.conf

...
span=1,1,0,ccs,hdb3,crc4
# termtype: te
bchan=1-15,17-31
dchan=16
echocanceller=mg2,1-15,17-31
...

# cat /etc/asterisk/dahdi-channels.conf

...
group=0,11
context=from-pstn
switchtype = euroisdn
signalling = pri_cpe
channel => 1-15,17-31
context = default
group = 63
...

e1*CLI> dahdi show status

Description                              Alarms  IRQ    bpviol CRC    Fra Codi Options  LBO
D115 (E1/T1) Card 0 Span 1               OK      0      0      771    CCS HDB3 CRC4     0 db (CSU)/0-133 feet (DSX-1)

# cat /etc/asterisk/extensions.conf

...
exten => _1XX,1,Dial(DAHDI/G0/${EXTEN},,tT)

exten => _4XX,1,Dial(SIP/${EXTEN})

[from-pstn]
exten => s,1,WaitExten()
exten => _XX,1,Goto(default,4${EXTEN},1)