Hi,
depends :) basically a change of PID and/or DCS should help, refer to TS
03.40 specification, however this will require some testing and/or
device/gateway to send the sms with.
What do you intend to use silent sms for?
Cheers,
Lukas
On Mon, May 14, 2012 at 3:27 PM, Chengcheng Gou <gouchengcheng(a)gmail.com>wrote;wrote:
I want to study the Slient SMS, How can it be
constructed? Anyone kowns?