OpenVox D210P User manual

D210P/DE210P on DAHDI User Manual
OpenVox Communication Co. LTD. URL: www.openvox.cn
OpenVox Communication Co.Ltd
D210P/DE210P on DAHDI User Manual
Version: 2.2

D210P/DE210P on DAHDI User Manual
OpenVox Communication Co. LTD. URL: www.openvox.cn
1
OpenVox Communication Co.Ltd
OpenVox-Best Cost Effective Asterisk Cards
Address: F/3, Building No.127, Jindi Industrial Zone,
Shazui Road, Futian District, Shenzhen, Guangdong 518048, China
Tel:[phone], Fax:[phone]
Business Contact: [e-mail]
Technical Support: [e-mail]
Business Hours: 09:00-18:00(GMT+8) from Monday to Friday
URL: www.openvox.cn
Thank You for Choosing OpenVox Products!

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Copyright
Copyright© 2011 OpenVox Inc. All rights reserved. No part of this document maybe
reproduced without prior written permission.
Confidentiality
Information contained herein is of a highly sensitive nature and is confidential and
proprietary to OpenVox Inc. No part may be distributed, reproduced or disclosed
orally or in written form to any party other than the direct recipients without the
express written consentof OpenVox Inc.
Disclaimer
OpenVox Inc. reserves the right to modify the design, characteristics,andproducts at
any time without notification or obligation and shall not be held liable for any error or
damage of any kind resulting from the useof this document.
OpenVox has made every effort to ensure that the information contained in this
document is accurate and complete; however, the contents of this documentare
subject to revision without notice. Please contact OpenVox to ensure you have the
latest version of this document.
Trademarks
All other trademarks mentioned in this document are the property of their respective
owners.

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Contents
General Safety Instructions ........................................................................................4
Test Environments.......................................................................................................5
Chapter1 Overview.....................................................................................................6
1.1 What is Asterisk ................................................................................................6
1.2 What is D210P/DE210P....................................................................................7
Chapter2 Hardware Setup.........................................................................................8
2.1 Span type setup .................................................................................................8
2.2 CardID switch setup..........................................................................................8
2.3 Slot compatibility..............................................................................................9
2.4 Timing cable......................................................................................................9
Chapter 3 Software Installation and Configuration...............................................11
3.1 Download........................................................................................................11
3.2 Installation.......................................................................................................12
3.3 Configuration..................................................................................................16
Chapter4 Reference ..................................................................................................22
Appendix A Specifications ........................................................................................23
Appendix B Hardware settings.................................................................................25

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General Safety Instructions
CAUTION
1. The computers that have D210P/DE210P card installed must comply
with the country’s specific safety regulations.
2. Only service personnel should go to install D210P/DE210P card.
3. Before installing D210P/DE210P card, please unplug the power cord
and remove the cover from your PC.
4. For avoiding personal injuries and damages to your machine and
D210P/DE210P card, make sure bracket of the card is secured to the
PC ’s chassis ground by fastening the card with a screw.
5. Electrical Surges, ESD are very destructive to the equipment. To
avoid it, make sure there is a low impedance discharge path from
your computer to chassis ground.
6. To reduce the risk of damage or injury, please follow all steps or
procedures as instructed.

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Test Environments
CentOS-5.5
Kernel version: 2.6.18-194. el5
DAHDI: dahdi-linux-complete-current
Asterisk: asterisk-1.8.5.0
Libpri: libpri-1.4.11.5
Hardware: OpenVox D210P/DE210P

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Chapter 1 Overview
1.1 What is Asterisk
The Definition ofAsterisk is described as follows:
Asterisk is a complete PBX in software. It runs onLinux, BSD, Windows
(emulated) and provides all of the features you would expect from a PBX
and more. Asterisk does voice over IP in four protocols,and can
interoperate with almost all standard-basedtelephony equipment using
relatively cost-effective hardware. Asterisk provides Voicemail services
with Directory, Call Conferencing, Interactive Voice Response,Call
Queuing. It supports forthree-way calling, caller ID services, ADSI, IAX,
SIP, H323 (as both client and gateway), MGCP (call manager only) and
SCCP/Skinny (voip-info.org).
PC+Softphone
SIP phone
Analog phone
Switch Asterisk
VOIP PBX
Operating System Linux and FreeBSD
OpenSource Drivers Asterisk®,DAHDI,
Zaptel,Bristuff,Misdn and ISDN4BSD
Protocol SIP, IAX, SS7, MGCP, H323, R2 and more..
Applications IVR, CRM, FAX, E-mail, CallCenter, Billing
and your application..
Figure 1 Topology

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1.2 What is D210P/DE210P
The DE210P is a D210P with an EC module and they supportE1, T1 and
J1 mode. It is selectable on a per-card or per-portbasis.This feature
enables signaling translation between E1 and T1 equipments and allows
inexpensive T1 channel banks to connect with E1 circuits.
D210P supports industry standard telephony and data protocols, including
Primary Rate ISDN (bothN. American and Standard Euro) protocol
families for voice, PPP,Cisco,HDLC, and Frame Relay data modes.Both
line-side and trunk-side interfaces are supported.
D210P works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash,
trixbox®, Yate™and IPPBX/IVR projects as well as other OpenSource
and proprietary PBX, Switch, IVR, and VoIPgateway applications.
TargetApplications
Voice-over Internet Protocol(VoIP) Services
Complex IVR Trees
"Meet-Me" Bridge Conferencing
Calling Card Platforms
VoIPGateways (supportSIP,H.323, and IAX)
Legacy PBX/IVR Services
Voice/Data Router (replace expensive routers)
PRI/Switch Compatibility - Network orCPE

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Chapter 2 Hardware Setup
There are some points that should be paid attention to when setting up
D210P/DE210P.
2.1 Span type setup
Each DIP switch controls a span configuration for E1 or T1 mode.Setting
DIP1 to ON means SPAN1 will work at E1mode.Setting DIP1 to OFF
means SPAN1 will be T1.
2.2 CardID switch setup
If want to install more than one card of D210P/DE210P in a PC,you
should take care of the card ID switch. There are two pieces of rules you
must obey:
The first card must be set to 0, which is a card that will be initialized
(i.e. installing driver) firstly when the system bootup. And the second
should be set to 1, and so forth.
At most cases,Linux will initialize PCI devices according to their slot
order.The slot nearest to the CPUwill be initialized firstly and the far
end slot will be initialized at last. That is to say, the card which is
nearest to the CPUID should be set to 0 if there is more than one
D210P/DE210P on your machine.

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2.3 Slot compatibility
D210P/DE210P is compatible with 32-bit 5.0V PCI slot, 64-bit 3.3V PCI
slot or 64-bit 5.0V PCIslot except PCI-E slots; you should confirm your
slot type and insert D210P/DE210P into any type of PCIslot as
previously described.
64-bit 5.0V PCI slot
64-bit 3.3V PCI slot
32-bit 5.0V PCI slot
PCI-E ×1 slot
1
2
3
4
Figure 2 PCI-E and PCI slots
2.4 Timing cable
If you have just one card in the system, all channels on that card have
already run under the same clock source, so timing cable is unnecessary.
But if there are more than one card,using timing cable has some
advantages. Before using the clock line, each card works onits own
clock, therefore precision of the clockis limited; each cardwill send
/receive voice data at different speeds.Invoice usage, this small issue can
be omitted, but in data communication such as Fax/Modem, it will cause