/usr/share/accounts/services # cat vicar.service
<?xml version="1.0" encoding="UTF-8" ?>
<service id="vicar">
  <type>vicar</type>
  <name>VICaR Service Name</name>
  <provider>vicar</provider>
  <icon>icon-m-service-sip</icon>

  <!-- default settings (account settings have precedence over these) -->
  <template>
    <setting name="manager">vicar</setting>
    <setting name="protocol">tel</setting>
    <group name="icons">
        <setting name="icon-normal">icon-s-service-sip</setting>
        <setting name="icon-m-normal">icon-m-service-sip</setting>
        <setting name="icon-inverted">icon-m-service-sip</setting>
    </group>
  </template>

  <!-- type-specific data -->
  <type_data>
    <capabilities>chat-p2p, voice-p2p, video-p2p, chat-room, chat-room-list, avatars, alias, roster</capabilities>
    <vcard_field>TEL</vcard_field>
    <actions>
      <action name="call">
        <name>addr_bd_cont_starter_im_service_call</name>
        <icon>general_call</icon>
        <vcard_field>TEL</vcard_field>
        <properties>
          <prop name="org.freedesktop.Telepathy.Channel.ChannelType" type="s">org.freedesktop.Telepathy.Channel.Type.StreamedMedia</prop>
    </properties>
      </action>
    </actions>

    <service-presences-list>
      <i18n-domain>rtcom-libpresence</i18n-domain>
      <presence id="available" type="Available" >
        <presence-icon size="small">icon-s-common-presence-online</presence-icon
        <presence-icon size="medium">icon-m-common-presence-online</presence-ico
        <i18n-name>qtn_comm_presence_online</i18n-name>
      </presence>

      <presence id="offline" type="Offline">
        <presence-icon size="small">icon-s-common-presence-offline</presence-ico
        <presence-icon size="medium">icon-m-common-presence-offline</presence-ic
        <i18n-name>qtn_comm_presence_offline</i18n-name>
      </presence>

    </service-presences-list>
  </type_data>
</service>


/usr/share/accounts/services # cat sip.service
<?xml version="1.0" encoding="UTF-8" ?>
<service id="sip">
  <type>IM</type>
  <provider>sip</provider>
  <name>SIP</name>
  <icon>icon-m-service-sip</icon>

  <template>
    <setting name="manager">sofiasip</setting>
    <setting name="protocol">sip</setting>
    <group name="icons">
        <setting name="icon-normal">icon-s-service-sip</setting>
        <setting name="icon-m-normal">icon-m-service-sip</setting>
        <setting name="icon-inverted">icon-m-service-sip</setting>
    </group>
  </template>

  <type-data>

    <service-presences-list>

      <i18n-domain>rtcom-libpresence</i18n-domain>

      <presence id="available" type="Available" >
        <presence-icon size="small">icon-s-common-presence-online</presence-icon>
        <presence-icon size="medium">icon-m-common-presence-online</presence-icon>
        <i18n-name>qtn_comm_presence_online</i18n-name>
      </presence>

      <presence id="offline" type="Offline">
        <presence-icon size="small">icon-s-common-presence-offline</presence-icon>
        <presence-icon size="medium">icon-m-common-presence-offline</presence-icon>
        <i18n-name>qtn_comm_presence_offline</i18n-name>
      </presence>

    </service-presences-list>

  </type-data>
</service>