To swap the places of images, select Options > Changeimage order.To zoom the image on the display, select Options > Zoomin or Zoom out.To end the video call and make a new voice call to the samerecipient, select Options > Switch to voice call.Share a videoUse Video sharing (network service) to send live video or avideo clip from your mobile device to another compatiblemobile device during a voice call. To use this feature, thedevice must be within the coverage of a UMTS network.1. Make a phone call to the selected recipient. You can startsharing a video once the phone call is established andyour device has been registered to the SIP server.2. To send live video or a video clip from your device, selectOptions > Share video > Live or Clip. To preview theclip, select Options > Play.3. Select the recipient from Contacts, or enter the recipient'sSIP address manually to send an invitation to therecipient. Sharing begins automatically when therecipient accepts the video sharing.4. To end sharing the video, select Stop. The voice callcontinues normally.Receive a video sharing invitationWhen you receive a video sharing invitation, a message isdisplayed showing the caller's name or SIP address.To accept the invitation and begin the sharing session, selectAccept.To reject the invitation, select Reject. The voice call continuesnormally.Net callsSelect Menu > Connectivity > Internet tel..Your device supports voice calls over the internet (net calls).Your device attempts emergency calls primarily over cellularnetworks. If an emergency call using cellular networks is notsuccessful, your device attempts an emergency call throughyour net call provider. Due to the established nature ofcellular telephony, you should use cellular networks foremergency calls, if possible. If you have cellular networkcoverage available, make sure that your cellular phone isswitched on and ready to make calls before you attempt anemergency call. The capability for an emergency call usinginternet telephony depends on the availability of a WLAN andyour net call provider's implementation of emergency callcapabilities. Contact your net call provider to check theinternet telephony emergency call capability.With the net call service (network service), you can make andreceive calls over the internet using the VoIP (voice overinternet protocol) technology. Net calls can be establishedbetween computers, between mobile phones, and betweena VoIP device and a traditional telephone. To make or receivea net call, your device must be within WLAN coverage, forexample. The availability of the net call service may varyaccording to your country or area.Create a net call profileBefore you can make net calls, you need to create a net callprofile.© 2007 Nokia. All rights reserved.34