MPEG-4 wired/wireless IP Camera
Appendix E. 3GPP/ISMA operation
3GPP/ISMA is using RTSP protocol for 3G mobile phone to display the video
stream from some network devices, including IP camera. The IP Camera support the
RTSP protocol and video/audio codec needed by 3GPP/ISMA. Users only need to
access the address
rtsp://ip_cam_address/CAM_ID.password
on the 3G mobile
phone to access the video of the IP camera. No other extra configuration is needed on
the IP camera. Where ip_cam_address is the public IP address of the IP camera.
CAM_ID is the unique Camera ID of the specific IP camera. Password is the video
play password of the specific IP camera(detailed in section 3.6). Different 3G mobile
phone may need different operation to be able to key in the rtsp address, please
contact the 3G mobile phone customer service for more details.
The video quality and resolution is the same value as set on the “video settings”
page. Since the bandwidth provided by the 3G service is under 256k bps, better to
configure the “Internet speed” of the IP camera to 128k or 64k bps.
Notice 1: when the audio microphone is enabled on t he IP camera, if the “Internet
speed” in “video settings” page is bigger than 256k or the resolution is 640x480, the
audio will be disabled for 3GPP/ISMA access. In all other cases, the 3G mobile phone
will be able to hear the audio from the IP camera.
Notice 2 : when the audio microphone is enabled on the IP camera, if there is any
3G mobile access to the IP camera( the mobile will hear the audio ), in this same time,
there will be no audio on the Tview playing window for this IP camera.
For more information about operation on different 3G mobile phones, please
contact us for detailed document.
For iPhone users please download software mTview from App Store.
50
www.tmiro.com
| The mobile video gateway