ISDN models

The Video Gateway is available with an ISDN audio model and an ISDN video model.

ISDN audio model

In the ISDN audio model, the Video Gateway:

The following illustration shows the ISDN audio model:

 

2isdn_audio.gif

 

ISDN video model

In the ISDN video model, the Video Gateway:

The ISDN video model requires a mobile video device that supports 3G-324M.

The following illustration shows the ISDN video model:

 

2isdn_video.gif