Ticket #1309 (closed defect: fixed)
gprs dialin responses "ERROR"
| Reported by: | mdt@… | Owned by: | sean_chiang@… |
|---|---|---|---|
| Priority: | highest | Milestone: | |
| Component: | GSM Modem | Version: | GTA02v4 |
| Severity: | blocker | Keywords: | |
| Cc: | buglog@… | Blocked By: | |
| Blocking: | Estimated Completion (week): | ||
| HasPatchForReview: | PatchReviewResult: | ||
| Reproducible: |
Description
When trying to dialin into GPRS via command ATD*99# the modem responses
immediatly with ERROR. The scripts used worked fine with Moko1 but fail with
Moko7. The command was tried manually also.
Change History
comment:2 Changed 5 years ago by mdt@…
this error occures if ATD*99# is used in a logical channel in muxer mode.
this error does not occure in the channel where the connection was established
(CFUN, CPIN, COPS, CREG...).
comment:4 Changed 5 years ago by abraxa@…
- Severity changed from normal to blocker
As we most likely won't be able to update the Calypso firmware in the field I'd
say that this bug is definitely a blocker. Hence the severity change.
comment:6 Changed 5 years ago by mdt@…
- Status changed from assigned to closed
- Resolution set to fixed
found a workaround for this problem. issuing some at-command before the dialing
that already took place in another logical channel allows to dial as expected.
comment:7 Changed 5 years ago by lindi
1) What source repository has the workaround? gsmd?
2) I think I just hit the same issue with frameworkd, does it have the fix? See http://trac.freesmartphone.org/ticket/109
3) If this bug was reported against a physical chip "GSM Modem" then maybe it shouldn't be closed until the hardware has been fixed?
sample chat:
AT+CGDCONT=1,"IP","web.vodafone.de"
OK
atd*99#
ERROR
at+CMEE=2
OK
atd*99#
+CME ERROR: unknown