Hi Hamza, Thanx for your reply,
1) targeting wrong subscriber number format : This is not the case of wrong subscribers number issue and wrong number format. All of them delivered correctly but some of them are not able to get DLR, other DLR are correct. 2) your target numbers are churned out/closed : message is delivered but DLR not receiving in sometime for the same mobile number. 3) EXPIRED means either the SMSC threshold for storing UNDELIVERED is too small, : Can you please clearify ?? Do I need to change some configurations ?? On Fri, Oct 23, 2015 at 3:40 PM, [email protected] <[email protected]> wrote: > Too many UNDELIVERED means either you are targeting wrong subscriber > number format, or your target numbers are churned out/closed. EXPIRED means > either the SMSC threshold for storing UNDELIVERED is too small, or you are > targeting people who do not turn on their cellphones frequently, or have > severe network issues in that area. Ask your operator why is this happening. > > On Wed, Oct 21, 2015 at 4:51 PM, Jffj tjf <[email protected]> wrote: > >> This might be. Caused by many issues. You can ask telecom provider to >> provide all error codes with descriptions. >> On Oct 21, 2015 4:56 PM, "Achyut Raj" <[email protected]> wrote: >> >>> Hello Group, >>> >>> Our client is having issue on receiving DLR. Log stats shows something >>> like ; >>> >>> 0.00% :UNDELIV Err:001 >>> 0.14% :EXPIRED Err:013 >>> 0.90% :UNDELIV Err:020 >>> 0.08% :UNDELIV Err:022 >>> 1.14% :UNDELIV Err:029 >>> 0.03% :EXPIRED Err:036 >>> 0.33% :EXPIRED Err:045 >>> 0.05% :UNDELIV Err:053 >>> 0.14% :EXPIRED Err:075 >>> 11.19% :UNDELIV Err:084 >>> 0.00% :UNDELIV Err:098 >>> 4.13% :UNDELIV Err:099 >>> >>> What misconfiguration or other issue can cause this much failure >>> delivery ?? >>> >> >
