How to Use 12VoIP with your SIP device

You need a 12VoIP username and password in order to call via our network. So first sign up with 12VoIP by downloading and installing the application and create your login.

You can use 12VoIP with the following types of Sip devices:

  1. SIP ATA (Analogue Telephone Adapter)
  2. SIP Router
  3. xDSL Modem

The most devices are equipped with a combination of the following ports.

Example 1

(this is merely an example layout, every type of device can be different)


Example 2

(this is merely an example layout, every type of device can be different)

  1. (A)DSL: connect your line from your (A)DSL provider (not available on a ATA)
  2. WAN: connect your line from your xDSL modem/router
  3. LAN: port for your (home) network, you can connect e.g. your PC, lap-top, network-printer or wireless router
  4. PHONE: here you can connect your analogue telephone
  5. LINE: connect your analogue (PSTN) telephone line
  6. USB: you can connect PC or lap-top with a free USB port

Some SIP devices have more than one LAN port and/or PHONE port available.

For the hardware connections from your SIP device look at the above information and your user manual. After connecting the hardware you have to make sure that your software is installed and configured the right way.



Software configuration

General

SIP port : 5060
Registrar : sip.12voip.com
Proxy server : sip.12voip.com
Outbound proxy server : leave empty
Account name : your 12VoIP username
Password : your 12VoIP password
Display name/number : your 12VoIP username or voipnumber
Stunserver (option) : stun.12voip.com

Below are some examples of the software configuration of various popular SIP devices. Please also consult the manual that came with your SIP device

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    AVM Fritz!box FON 7050
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    AVM Fritz!box FON ATA 1020
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    LINKSYS WIP330
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    LINKSYS SPA3102
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    GRANDSTREAM HT286
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    GRANDSTREAM HT386
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    GRANDSTREAM HT486
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    GRANDSTREAM HT496
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    SIEMENS SX553
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    SMC 7908 VoWBRA
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    X-lite v3.0

Codecs

G.711 (64 kbps)
G.726 (32 kbps)
G.729 (8 kbps)
G.723 (5.3 & 6.3 kbps)
GSMFR (13.2 kbps)

If you have audio problems:
Use a STUN server (e.g. stun.12voip.com) with port 3478 (if supported by your device)
Use the G.711 codec