Contact ATCOM The Introduction of ATCOM Founded in 1998, ATCOM technology has been always endeavoring in the R&D and manufacturing of the internet communication terminals. The product line of ATCOM includes IP Phone, USB Phone, IP PBX, VoIP gateway and Asterisk Card.
Chapter 1 the Introduction of AX4B Overview of the AX4B AX4B Asterisk card is the telephony PCI card which supports four ISDN BRI ports. Using AX4B digital BRI card, open source Asterisk PBX and stand alone PC, users can create their IP PBX telephony solution which includes all the sophisticated features of traditional PBX, and extended features in IP PBX, such as voicemail, call transfer, call park, call pick up, call forward and so on.
For example, in the following picture, the first three ports are set to TE mode, and the fourth port is set to NT mode, so the J100, J200, J300 do not need jumpers, and the J400 is connected by jumper. www.atcom.cn...
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JP3: This connector is used to connect to a 4-PIN power supply, when ISDN phone is used, user need to provide 4-PIN power for the card; if you do not use ISDN phone, then you do not need to use JP3. SW1: It is not available now. CON2, CON3: The two connectors are not available now. www.atcom.cn...
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5.0v for power feedin g in the case that the 3.3v in the motherboard of PC is not enough for the card, but this phenomenon happens rarely. For selecting 3.3v power For selecting 5.0v power www.atcom.cn...
Chapter 4 Software Configuration 1. Please use cat /proc/interrupts command to check if the driver of AX4B is loaded or not, if the AX4B driver is loaded correctly, you can get one line with wcb4xxp 2310670 2218516 IO-APIC-fasteoi wcb4xxp If you can not get the line above, but you can get one line with hfc4s8s_l1, then please use the following command to delete the hfc4s8s_l1.ko module.
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4. Please run asterisk with the following command: asterisk asterisk -vvvgrc reload 5. Please run dahdi show channels command You should get the following channels: *CLI> dahdi show channels You can get the following 8 channels: 1, 2, 4, 5, 7, 8, 10, 11 www.atcom.cn...