<?xml version="1.0" encoding="utf-8"?>
<sp:ProviderProfiles xmlns:sp="http://www.lanphone.de/ProviderProfiles" allowcustom="true">
  <sp:SIPProviderProfile id="voiceflex" name="Voiceflex (UK)" proxy="voiceflex.com" outboundProxy="sip17.voiceflex.com" realm="" stun="stun.voiceflex.com" reRegistrationTimeout="900" DtmfMode="Rfc2833_Event" UseDisplayInfo="false" UseRecvDisplayInfo="false" ReuseSipConnection="true" ReuseMediaPorts="true">
    <sp:NumberFormats outbound_called="CanonicalWithPlus" outbound_calling="CanonicalWithPlus" inbound_called="CanonicalWithPlus" inbound_calling="National" />
  </sp:SIPProviderProfile>
</sp:ProviderProfiles>