Enable or Disable SDP Size Adjustment

Enable this feature to shorten Session Description Protocol (SDP) size to avoid call failure caused by SDP size limitation for some users.


  1. After you start up the application, select Place a Call on the home screen.
  2. Enter #001# from the Dialpad to enable or disable this feature.

    When you enable SDP Size Adjustment, video content, FECC, H.264 high profile, RFC2833 for DTMF, and SVC cannot be used.