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Sabtu, 25 Oktober 2008

People's free VoIP Technical & Washington DC Tax Free and Great Britain

People's free VoIP Technical & Washington DC Tax Free and Great Britain


With the cheapness the Internet 24 hours, especially in the growing push by the RT / RW-net using the Wireless in the 2.4GHz frequency., Various Internet applications become more attractive to use. At the time of writing this in writing, Internet access 24 hours through RT / RW-net can be obtained at the price of Rp. 250-350000, - / month. In some cities such as Bandung and Bogor, sometimes can get in with the price of Rp. 50-150000, - / month unlimited 24-hour access. Discussion of technology and access to cheap and this is done in the mailing list and indowli@yahoogroups.com asosiasi-warnet@yahoogroups.com.

With the Internet 24 hours, the phone applications such as Internet phone to be very interesting for us is that on the Internet. Law of the Internet phone service is Article 60 of Decree of the Minister of Transportation Tax KM 21, 2001 About Telecom Services Organization, which contains, "The Internet teleponi services to the needs of the public referred to in Article 46, paragraph (1) d is a letter of the Internet teleponi commercial, linked to the telecommunications network. " 21 KM / 2001 can be taken at the site of Post http://www.postel.go.id. This means, we do not need to ask permission to the Minister, if we operate an Internet phone network,

• For personal.
• Not komersialkan.
• Free & not paying.
• Not in the telcom connect to the network.
• Only connect to the network in the PABX, or extensions of the office.

Talk unreservedly first, configure the service to VoIP, services, to sell VoIP equipment is legal and can bring a sizeable critical. What is more interesting again because the equipment VoIP is not in the telcom connect to the network, is used only for the purpose of the Internet Logically, it is not required type autoritas Approval of telecommunications in Indonesia, such as the Post. Hopefully the readers remain vibrant for this is legal and lawful.

VoIP technology free to use your PC to PC, such as Skype and some VoIP Merdeka is normal and nothing too special. For those who still have not Skype can try to download the free Skype software from http://www.skype.com.

That will be more interesting for it is the People's VoIP technology is a replacement technology, VoIP Merdeka that the launch in 2000. People's VoIP technology is open source, in use, can take the free on the Internet. People in VoIP motori by colleagues from the WAN-Jakarta led by colleagues Anton Raharja (anton@ngoprek.org). Colleagues WAN-DKI is to develop software enhancements that are open source and the share of internationally through SourceForge http://www.sf.net. Technical discussions on various technologies including VoIP VoIP & VoIP Rakyat Merdeka is usually done in voipmerdeka@yahoogroups.com.

VoIP technology is different from VoIP Rakyat Merdeka, which use the H.323 protocol developed by the International Telecommunication Union (ITU). People use the VoIP Session Initiation Protocol (SIP) developed by the Internet Engineering Task Force (IETF). Consequently, the People's VoIP technology to become far more mild to operate on the Internet and can easily penetrate the proxy used by WARNET & office that is connected to the Internet.

Gilanya from the People's VoIP technology, supported by many pembrontak VoIP network in the world that are connected to each other, such as VoIP exchange, in SIPBroker http://www.sipbroker.com. There are thousands of central pembrontak VoIP phone connected to each other in a VoIP network pembrontak through SIP Broker.

In general, we can share the VoIP technology into some type of technology, such as,

• VoIP-based PC on the network.
• Using equipment VoIP Appliances.
• Create a central phone itself.

VoIP-based PC in the network

Asumsinya you have a PC with sound card, speakers and microfon is connected to the Internet, which operates 24 hours. The steps that need to be able to connect to the VoIP network pembrontak which operates 24 hours are:

• Open the free SIP account, in http://fwd.pulver.com, or in Indonesia or in http://www.voiprakyat.or.id http://voip.ictcentre.net. Need to be recorded, Pulver also provides many services including call to the PSTN which of course must mendeposit amount of money.
• We need to operate the phone in computer software, usually known as SoftPhone. For SIP applications, free SoftPhone, which can be used are x-lite or SJPhone that can be taken from the download section in http://www.voiprakyat.or.id.

Until this stage we are actually able to communicate using VoIP technology People. Of course we want to have something more than just another phone on the Internet. We are usually want to have the same phone number with Telkom or the stranger by Telkom. Become a part of this interesting, because technology allows us to the SIP,
• Get the phone number Washington DC United States for a free way to register an account with the SIP that we have to http://www.ipkall.com. There are four options area code that we can use, and all the numbers that we can get in contact from Telkom and from all over the PSTN from all over the world. However we as a recipient of the phone, we do not pay a cent to receive any phone number using the Internet in Washington DC is free.
• Getting UK phone number for free by registering the SIP account that we have to http://www.gossiptel.com. There are two code allocation area that we can use. The same number as Washington DC we can receive from PSTN phone for free.
• Get the phone number of countries with the Internet country code 882 to register an account with the way we SIP E.164 http://www.e164.org to the site.
• The most interesting, to register a phone number, Telkom / PSTN / mobile VoIP network to the Indonesian pembrontak can contact us using the SIP account number PSTN / provider that we have. Registration is free to call authentication can be done through http://www.e164.org. While the test server enum / pembrontak the E.164 VoIP Rakyat Indonesia in e164.groups.or.id operate on the server.

Until this stage we can communicate with each other easily and free through the Internet between computers and receive phone from Telkom / provider of Indonesia. Of course they use the phone number, Telkom still have to pay SLI to call us at the number of VoIP Washington DC / English.


Building a VoIP network VoIP Central & Self

Building a VoIP network and central VoIP itself is not very easy to difficult even once. Usually, the network is usually used for internal corporate. The main software that you must take asterisk softswitch is software that can operate on the Linux operating system atua * nux other.

Asterisk is the open-source softswitch that can be taken for free from http://www.asterisk.org. Star has many facilities such as the ability to voicemail, conference call, music on hold, Interactive Voice Responds (IVR) and can recognize numbers PSTN in the world with the aids by e164.org, e164.arpa and e164.groups.or.id from the pembrontak in Indonesia.

Knowledge about the technical details pembrontak VoIP network can be viewed / http://www.voip-info.org in the capture and http://www.asteriskguru.com. Including the successful implementation of both in Indonesia and in http://www.voiprakyat.or.id http://voip.ictcentre.net.

Using VoIP Appliances

For those who have enough money and want easy to operate in the VoIP, on this day VoIP Appliances enough that we can use the IP PBX can form, the IP Phone, WiFi Phone, etc..

Equipment required is at least an IP Phone, phones that can plug directly in to the LAN. Some of the IP phone has WiFi capability so that can be used directly as the mobile phone network in a hotspot.

For those of you who want a complex network that can add some additional equipment, such as,

• IP PBX, careful with the IP PBX is because not all the IP PBX equipment in the market-based SIP. Some are using a proprietary protocol that will be difficult to combine with other networks.
• Media network gateway between the Internet phone with a normal telephone network, known as a regular in the Internet telephony gateway (ITG). That we need to take note of ITG is a type of connection RJ11 it, there are two (2) the type of connection, namely,

o FXO - to connect to the PSTN / Telco / PABX Extension.
o FXS - to connect to the aircraft in the phone / FAX.

Some examples of this tool is,
Product Type FXS FXO URL Feature
LevelOne VOI-1110 1 0 Router http://www.level1.com
LevelOne VOI-2100 1 1 Router http://www.level1.com
LevelOne VOI-4100 4 0 - http://www.level1.com
LinkSys SPA-3000 1 1 http://www.linksys.com
LinkSys SPA-9000 IPPBX http://www.linksys.com
LinkSys SPA-901 IP Phone http://www.linksys.com
LinkSys SPA-921 IP Phone http://www.linksys.com
LinkSys SPA-922 IP Phone http://www.linksys.com
LinkSys SPA-941 IP Phone http://www.linksys.com
LinkSys SPA-942 IP Phone http://www.linksys.com
LinkSys PAP-2 2 http://www.linksys.com
Planet VIP-190 WiFi Ph. http://www.planet.com.tw
Planet IPX-1803 1 3 IP PBX http://www.planet.com.tw
Planet IPX-1804 4 IP PBX http://www.planet.com.tw
Planet IPX-2000 8 IP PBX http://www.planet.com.tw
Planet VIP-157 1 1 http://www.planet.com.tw
Planet VIP-157S 2 http://www.planet.com.tw
Planet VIP-152T IP Phone http://www.planet.com.tw
Planet VIP-150T 1 IP Phone http://www.planet.com.tw
Planet VIP-450 2 2 http://www.planet.com.tw
ATCOM AX-100P 1 PCI http://www.atcom.cn
ATCOM AX-4E 4 E1 PCI http://www.atcom.cn
ATCOM AU-600 1 1 USB http://www.atcom.cn
ATCOM AU-200 USB http://www.atcom.cn
ATCOM AG-168FC 1 1 http://www.atcom.cn
ATCOM AG-468 4 http://www.atcom.cn
ATCOM AT-320EE IP Phone http://www.atcom.cn
3COM 3c-3100 IP Phone http://www.3com.com
3COM seketek-V3000 IP PBX http://www.3com.com
3COM VOIP GW 16 E1 16 E1 http://www.3com.com
BCM WLAN600 WiFi Ph. http://www.bcmcom.com.tw
BCM WLAN660 WiFi Ph. http://www.bcmcom.com.tw
DLink DPH-140S IP Phone http://www.dlink.com
DLink DPH-540 WiFi Ph. http://www.dlink.com
DLink DVG-3004S 4 http://www.dlink.com
DLink DVX-1000 IP PBX http://www.dlink.com
DLink DVG-2001S 1 http://www.dlink.com
DLink DVG-1402S / L 2 http://www.dlink.com
Grandstream GPX-2000 IP Phone http://www.grandstream.com
Grandstream BT-101 IP Phone http://www.grandstream.com
Grandstream BT-102 IP Phone http://www.grandstream.com
Grandstream HT-286 1 http://www.grandstream.com
Grandstream HT-386 2 http://www.grandstream.com
Grandstream HT-486 1 Router http://www.grandstream.com
Grandstream HT-488 1 1 Router http://www.grandstream.com
Grandstream HT-496 2 Router http://www.grandstream.com
Yuxin YWH-10 IP Phone http://www.yntx.com/en/
Yuxin YWH-100 IP Phone http://www.yntx.com/en/
Yuxin YGW-20 2 http://www.yntx.com/en/
Yuxin YUS-10 USB http://www.yntx.com/en/
Digium TDM04B 4 PCI http://www.digiumcards.com
Digium TE110P 1 E1 PCI http://www.digiumcards.com
Digium TE405P 4 E1 PCI http://www.digiumcards.com

A very good place to see a list of IP Phone SIP based on the market in the VoIP Phones http://www.voip-info.org/wiki/view/VOIP Info.

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