Vivotek IP7251 manual Using 3GPP-compatible mobile devices, MPEG-4

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Using 3GPP-compatible mobile devices

To view the streaming media through 3GPP-compatible mobile devices, make sure the Network Camera can be accessed from the Internet. For more information on how to set up the Network Camera over the Internet, please refer to Setup the Network Camera over the Internet on page 7.

To utilize this feature, please check the following settings on your Network Camera:

1.Because most players on 3GPP mobile phones do not support RTSP authentication, make sure the authentication mode of RTSP streaming is set to disable.

For more information, please refer to RTSP Streaming on page 30.

2.As the 3G network bandwidth is limited, you can’t use large video size. Please set the video and audio streaming parameters as listed below.

For more information, please refer to Audio and video on page 35.

Video Mode	MPEG-4
Frame size	176 x 144
Maximum frame rate	5 fps
Intra frame period	1S
Video quality (Constant bit rate)	40kbps
Audio type (GSM-AMR)	12.2kbps

3.As most ISP and players only support port number 554 to allow RTSP streaming to go through, please set the RTSP port to 554.For more information, please refer to RTSP Streaming on page 30.

4.Launch the players on 3GPP-compatible mobile devices, (ex. Real Player).

Type the URL commands in the player.

The format is rtsp://<public ip address of your camera>:<rtsp port>/<access name for stream1 or stream2>.

For example:

rtsp://192.168.5.117:554/live.sdp

14 - User's Manual