DUAL Talk - Internet Telephony Service Provider
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DUAL Talk - Internet Telephony Service Provider
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Accessing DUAL Talk

Configuration details for Nokia mobile phones for accessing DUAL Talk VoIP and making SIP calls

  • Calling rates

    We offer three tariff and routing plans:

    - DUAL Talk Gold
    - DUAL Talk Silver
    - DUAL Talk LCR

    You can choose your tariff depending on your traffic profile and whether your priorities lie with low rates or high voice quality.

    See more >>

  • Discount scheme

    We reward higher spending customers with discounts of between 5% and 19% determined by their spending levels.

    More information >>

  • Wholesale rates

    Reseller and wholesale customers with high volume can use our "DUAL Talk LCR" or "DUAL Talk Silver" tariffs and are eligible for discounts of up to 19% depending on volume.

    See more >>

  • DUAL Softswitch

    This calling service and its online control panels are powered by DUAL Softswitch.

    More information >>

SIP calls from Nokias

Some Nokia cell phones include a built in SIP client for making VoIP calls.  The SIP client is not an add-in software, but a completely integrated solution for making VoIP calls.  The quality of this SIP client is excellent, and it can be used directly from the phone's contact list without starting up a third party application.

Select your Nokia cellphone from the list below to see detailed configuration guidelines:

Common questions about Nokia VoIP

My phone is not on the list of support Nokia mobiles.  What should I do?

If your phone is not listed, then it does not include a SIP client and integrated VoIP is not available.  VoIP calling may still be possible with these phones, and we suggest you investigate Nimbuzz as a possible solution, because Nimbuzz allows you to configure other SIP providers for calling with their software.

Can SIP calls be made through 3G or GPRS?

We recommend making calls through WLAN (WiFi).  3G (UMTS) and GPRS may work, but your experience will vary depending on the quality of the internet service provided by telephone provider.  Also, data sent through a 3G or GPRS connection may be chargeable.  All of the phones listed are capable of VoIP over 3G/GPRS except the Nokia 6300i, Nokia 6260 Slide, Nokia C3-01 and Nokia X3-02.

Which codec does the Nokia SIP client support?

With DUAL Talk, the Nokia SIP client will make calls using the G.711 codec.  This provides the best quality, but can be bandwidth intensive.  If you prefer, we can set your account to use the lower bandwidth G.729 codec.  Please contact our support team to have this feature set on your account.

Can the Nokia phone be configured to always register with DUAL Talk?

Yes, you can set this on the SIP settings page.  Change Registration from When needed to Always on.  You may find your batter draining quicker with this option set.

Do I have to dial 00 for all calls, including calls to my own country?

No.  You can set your own country code at My DUAL Talk.  This can help to match DUAL Talk with your contacts list format.

Can I set all calls to use DUAL Talk by default?

Usually, yes.  Please refer to your Nokia user guide.

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Last modified: 10 November 2011

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