Nokia is not supporting PRO_CMD_SEND_USSD

Hi ,I am trying to send ussd string through STK.I am able to send it through sony ericssion handset but not able to send Nokia handset.Guys do you know that nokia supports PRO_CMD_SEND_USSD command or not?
[233 byte] By [vikascyadava] at [2007-11-27 7:30:56]
# 1
Dear vikascyadav,You can check it from Terminal Profile (CLA=0xA0, INS=0x10) that every Phase 2+ ME sends to the card. Proactive command bits are in 3-4 bytes of Terminal Profile. I remember Nokia 3310 has troubles with USSD.Regards
Dmitri_Shorina at 2007-7-12 19:11:12 > top of Java-index,Java Mobility Forums,Consumer and Commerce...