الأحد، 13 ديسمبر 2009

Dial-Up Analog Telephone Adapters

Dial-Up Analog Telephone Adapters
If you do not have a High-Speed Internet connection and would like to make cheap PC to Phone VoIP calls without a computer, you might consider a Dial-Up Analog Telephone Adapter (ATA gold). These devices differ from their 'high-speed' model cousins Insofar as they usually Incorporate a 56Kbps modem built-in to the design. They also include two RJ11 ports, one from the ATA to the phone jack in your wall, and the other, an output jack into Which you'd plug your conventional telephone. These devices are very popular in countries where outbound long-distance calls using the PSTN (Public Switched Telephone Network) are very expensive (eg, Fiji, Afghanistan).


To make a call using a dial-up ATA, one typically dials the same way In which you'd make a call using your regular telephone. Once you've dialed the number you're calling, the ATA then 'connects' into your' dial-up Internet Account via the built-in 56Kbps modem and PSTN, then routes your call through the Internet to the number you're calling. The manner In which your call travels is virtually identical in nature to a PC to Phone call except that you're using your own conventional telephone handset in place of your computer and Headset

VoIP USB Phone + dial and lcd i-net calls skype iphone

Description:


vente en gros 200712/128252044475126f775b0a.jpg
lkp4k usb wireless using the latest DSP special chip, and combine the wireless module of 2.4 GHz, it is widely applied in Internet network environment, which in agreement with skype protocol. For example, the company lan, city network, telecommunications operating department, internet entry user etc. The most important feature of this phone is to receive and discuss a handful of wireless, the phone makes it more human
low-noise, digital tone, exceed long distance
-HCT-B2430 is strong phone keypad to dial and receive phone calls conveniently
dial hands-free, LCD glass screen night light function
id incoming call function
Shake-automatic-ring when skype call coming
-adjust the volume coming call shake independently
Support Skype contact person list at the computer screen, browser and via the handset
-Agreement with G.165 16ms echo counteract, is the tone of traditional telephone, more clear about
-Dynamic voice inspection, comfortable yalk do; dynamic voice amortize technology
-call directly contact person speed-dial by the head of the telephone or Skype call to charge the system
-Supply: USB line to connect, based on telephone: 5v, hand phone: 3.6V
operational environment:
Temperature: 0 to 50 ° C (32 ° to 122 ° f)
Store temperature: -20 ° to 65 ° C (-5 ° to 149 ° f)
Humidity: 10 to 90% without bleeding Dew

Specification:


phone base: 108 x 95 x 72 mm (lxwxh)
hand phone: 127 x 45 x 27 mm (lxwxh)

USB PHONE

http://pan1.fotovista.com/dev/1/3/00696131/l_00696131.jpg
We specialized on laptop batteries and laptop AC adapter for all major brand laptop. All of our laptop battery and AC adapter comes with 1 full year warranty. All of our laptop battery are new and we don't sell refurbished laptop battery, we also guarantee that we use premium grade A battery cell for our battery, this is why we can supply 1 full year warranty for our laptop batteries.

We sell USB Skype diverter, VOIP phone, USB adapter and gateway. These products will enable user to forward incoming skype calls to any phone. User can make calls to any phone all over the world via skype out by your mobile phone.

USB Phone will allow user to make PC-to-PC call or low rate PC-to-PSTN call over the internet.

USB Adapter, Gateway will allow user to support regular phone and wireless phone tomake and receive both skype call and PSTN calls.

السبت، 12 ديسمبر 2009

BESTip ATA - VOIP Product Details


Product Details

Brand Name:BESTip
Type:VoIP Gateway
Place of Origin:Yemen
Model Number:ATA-11L
BESTip ATA 11L supports 1 analog FXS port & 1 FXO port for connecting to make calls to anywhere.

BESTip ATA 11L supports 1 analog FXS port & 1 FXO port for connecting to an analog telephones or an analog terminal PBX or central office exchange line and an Ethernet interface for connecting to a home or office Local Area Network. It allows two users to simultaneously place calls from standard phones or a PBX system and remotely from phone or mobile.It is possible for anyone has BESTip device in any country to pass local calls through ATA-11L. This occurs when someone dial FXO ID then dial local phone in the county where the ATA-11L found in. The calls go through the landline (that connected to FXO port) to wanted phone number with local cost. With ATA-11L the devices IDs which only authorized to pass local call through ATA-11L can be specified. Also Inward password & outward password can be setup to protect FXO usage from stealing credit. Just set the DSL Internet access in your BESTip with your phone keypads, dial the recipients ID number on the telephone set and you are ready to talk via Internet. In fact, placing calls with the BESTip is like using your existing phone system. BESTip ATA-11L automatically connects to the Internet with any ISDN, DSL, Leased line or LAN Internet Connection and provides full-duplex voice communication by incorporating the advanced voice compression technology. With BESTip ATA-11L, you may link all of local/overseas subsidiaries, customers or anywhere often contacts over Internet. Pay local phone bill you may enjoy global phone benefit! From now on, you can cut the bills on your tremendously long-distance calls by routing long-distance calls over the Internet. The procedures of making an Internet phone call are similar to those of making a traditional long distance call. It's easy to use, no computer or software is required

Configuring PSTN Gateways


Skills Covered by this Module

* What is a PSTN Gateway
* What types of PSTN lines can be connected to 3CX PhoneSystem
* Which PSTN Gateways are supported by 3CX
* Configuring a PSTN Gateway on 3CX PhoneSystem
* Configuring a Patton SN-4114 (using a 3CX-generated configuration file)
* Configuring a Gateway to work with 3CX PhoneSystem (manual configuration)
* Configuring DID Numbers for PSTN Gateways

Why choose 3CX Phone System?


What is an auto-attendant?

Auto-attendant (or automated attendant) is a term commonly used in telephony to describe a voice menu system that allows callers to be transferred to an extension without going through a telephone operator or receptionist. The auto-attendant is also known as a digital receptionist.
For a caller to find a user on a phone system, a dial-by-name directory is usually available. This feature lists users by name, allowing the caller to press a key to automatically ring the extension of a user once his/her extension is announced by the auto attendant.
If a user is not available, the auto-attendant directs callers to the appropriate voice mailbox of the user to leave a voicemail message.
Having an auto-attendant in a phone system is a very useful and cost-effective feature for a business, as it replaces/helps the human operator by automating and simplifying the incoming phone calls procedure.
3CX includes a FREE auto-attendant feature in 3CX IP PBX for Windows. Read more about 3CX Phone System for Windows auto-attendant feature.