tree 61271f11e7e38de99d1a1581f9e58b5a39b79b1a
parent e6373b7f632487cc0cedd42d6b5d1bc9ef71cbfc
author Holger Hans Peter Freyther <zecke@selfish.org> 1280172710 +0800
committer Holger Hans Peter Freyther <zecke@selfish.org> 1280172710 +0800

gsm_04_80: Send a Release Complete otherwise the USSD unit stays BUSY

We need to release the USSD unit, otherwise it is staying blocked
and will stop to function (even across LUs on my a1200). This code
should encode the transaction and the direction depending on the
network state but this is omitted right now.