[Q] ICS config_voice_capable=true but still no phone app topic

Dear Guys,

I have rooted E140L to enable GSM dialing, below options are set in bools.xml

<bool name="config_voice_capable">true</bool>
<bool name="config_built_in_sip_phone">true</bool>

But still no Phone app showing after copying the updated framework-res.apk / reboot tab. Kindly suggest & guide please..