安裝 G400P 卡在 Elastix 系統上。
系統環境介紹:
Tips:
使用指令 lspci -vvvv,可以檢查主機是否有偵測到這張卡,當偵測到時,會顯示以下的訊息:
00:09.0 Class ff00: Unknown device 1b74:0100 (rev 01) Subsystem: Unknown device 1b74:0104 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 255 Region 0: Memory at f5000000 (32-bit, non-prefetchable) [disabled] [size=64K]
// 檢查需要的所有其他套件
# rpm -q bison bison-devel ncurses ncurses-devel zlib zlib-devel openssl openssl-devel gnutls-devel gcc gcc-c++ bison-2.3-2.1 package bison-devel is not installed ncurses-5.5-24.20060715 ncurses-devel-5.5-24.20060715 zlib-1.2.3-3 zlib-devel-1.2.3-3 openssl-0.9.8e-12.el5 openssl-devel-0.9.8e-12.el5 package gnutls-devel is not installed gcc-4.1.2-44.el5 gcc-c++-4.1.2-44.el5
出現 is not installed 的項目,都要作安裝。
// 使用 yum 線上安裝套件
# yum install bison-devel gnutls-devel
//
由於 G400P 的驅動程式需要透過官方提供的檔案 opvx-bristuff-0.4.0-RC3h.tar.gz 來安裝,而此安裝過程會重新編譯/安裝另一套的 asterisk, asterisk-addons, zaptel, libpri,因此對於 Elastix 系統來說,要驅動此卡,必須強制覆蓋原有的這些套件,雖然這樣的方式不是很好,但除非 Elastix 可以將此卡列入官方的硬體支援列表。
// 下載 opvx-bristuff-0.4.0-RC3h.tar.gz
# wget http://downloads.openvox.cn/pub/drivers/bristuff/g400p/opvx-bristuff-0.4.0-RC3h.tar.gz # cd opvx-bristuff-0.4.0-RC3h
// 開始編譯及安裝
# amportal stop # service dahdi stop # ./install.sh
約數十分鐘後,會出現幾次的詢問 "Press <Enter> to continue, or <CTRL> + <C> to abort."
按下 Enter ,繼續後續的流程。
其中會詢問是否安裝 iLBC codec,請自行決定即可。
// 設定自動啟動
# cd zaptel-1.4.12.1 # make config # vi /etc/sysconfig/zaptel 加上這兩行,並註解所有用不到的模組 MODULES="$MODULES opvxg4xx" # G400P GSM Card MODULES="$MODULES ztdummy" # Zaptel Timing Only Interface
// 關閉 dahdi 的啟動服務
# chkconfig dahdi off
// 以上都完成無誤,機器作重新開機。
// 卡的設定
編輯 /etc/zaptel.conf
loadzone=tw defaultzone=tw alaw=1,3,5,7 span=1,1,3,ccs,ami span=2,2,3,ccs,ami span=3,3,3,ccs,ami span=4,4,3,ccs,ami bchan=1,3,5,7 dchan=2,4,6,8
編輯 /etc/asterisk/zapata.conf
[channels] txgain=0.0 rxgain=0.0 signalling=gsm context=from-pstn echocancel=no relaxdtmf=yes ; slot A channel => 1 ; slot B channel => 3 ; slot C channel => 5 ; slot D channel => 7
變更權限為
# chown asterisk:asterisk /etc/asterisk/zapata.conf
// 檢查卡的硬體狀態
# dmesg .... Zapata Telephony Interface Registered on major 196 Zaptel Version: 1.4.12.1 Zaptel Echo Canceller: MG2 PCI: Enabling device 0000:00:09.0 (0000 -> 0002) ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11 Found an OpenVox G400P: Version 0.8e79 opvxg4xx: slot 0 is Installed opvxg4xx: slot 1 is Installed opvxg4xx: slot 2 is Empty opvxg4xx: slot 3 is Empty opvxg4xx: Powering up all spans... # ztcfg -vvvvvv Zaptel Version: 1.4.12.1 Echo Canceller: MG2 Configuration ====================== SPAN 1: CCS/ AMI Build-out: 399-533 feet (DSX-1) SPAN 2: CCS/ AMI Build-out: 399-533 feet (DSX-1) SPAN 3: CCS/ AMI Build-out: 399-533 feet (DSX-1) SPAN 4: CCS/ AMI Build-out: 399-533 feet (DSX-1) Channel map: Channel 01: Clear channel (A-law) (Slaves: 01) Channel 02: D-channel (Default) (Slaves: 02) Channel 03: Clear channel (A-law) (Slaves: 03) Channel 04: D-channel (Default) (Slaves: 04) Channel 05: Clear channel (A-law) (Slaves: 05) Channel 06: D-channel (Default) (Slaves: 06) Channel 07: Clear channel (A-law) (Slaves: 07) Channel 08: D-channel (Default) (Slaves: 08) 8 channels to configure. # cat /proc/interrupts CPU0 0: 92720937 XT-PIC timer 1: 2 XT-PIC i8042 2: 0 XT-PIC cascade 4: 5520 XT-PIC serial 7: 0 XT-PIC parport0 8: 94901916 XT-PIC rtc 9: 1 XT-PIC acpi 10: 92692060 XT-PIC opvxg4xx 11: 148485 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2, CMI8738, eth0 12: 4 XT-PIC i8042 14: 107020 XT-PIC ide0
Notes:
* 檢查 IRQ 時,若 opvxg4xx 不是單獨的一項(以上的範例)時,表示 PCI卡有 IRQ衝突,請更換其他的 PCI Slot。
// 檢查 SIM 卡的網路註冊
# asterisk -rvvvvvvvvvvv CLI> gsm debug channel 1 CLI> gsm show status 1 -- GSM Span 1 registered to network!
Tips:
* 可用的 Channel NO. 為 1,3,5,7,可以用指令 gsm debug channel x 來驗證,若 channel 無效時,會提示:
No GSM running on channel 2* SIM card 順序 - Channel NO - Span NO. 的對應
SIM x1 - Channel 1 - Span 1
SIM x2 - Channel 3 - Span 2
SIM x3 - Channel 5 - Span 3
SIM x4 - Channel 7 - Span 4* 若 SIM card 尚未開通、收不到訊號及非 GSM 系統(不支援 3G 的系統),status 會一直出現:
//
// 一些除錯指令
# modprobe opvxg4xx debug=8
# amportal restart
# dmesg