# Problem in sending file into target Q2501B

**URL:** <https://forum.sierrawireless.com/t/problem-in-sending-file-into-target-q2501b/820>\
**Category:** Open AT\
**Created:** [October 31, 2006, 7:51am UTC](https://forum.sierrawireless.com/t/problem-in-sending-file-into-target-q2501b/820 "2006-10-31T07:51:53Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![takis](https://avatars.discourse-cdn.com/v4/letter/t/5f8ce5/32.png) [@takis](https://forum.sierrawireless.com/u/takis)\
**Post date:** [October 31, 2006, 7:51am UTC](https://forum.sierrawireless.com/t/problem-in-sending-file-into-target-q2501b/820/1 "2006-10-31T07:51:53Z")

</div>

Hello everybody,

I have a problem when i’m trying to send the file “Hello\_World\_B.wpb.dwl” into the target Q2501B. I did all the steps that tutorial says. Also  
I’m using the Hyper Terminal of Windows XP to communicate with target. The target responds me when i connect it but when i enter the command “at+wdwl” the led of the target switches off. Then i’m trying to send the file “Hello\_World\_B.wpb.dwl” into the target a message appears to me :“Transfer cancelled by remote System” and when i click ok to this message the Hyper Terminal responds me: “Error in File”.

I’d appriciate your help,

Best regards,

Takis

---

<div class="post-metadata">

**Author:** ![gmnvh](https://avatars.discourse-cdn.com/v4/letter/g/dbc845/32.png) [@gmnvh](https://forum.sierrawireless.com/u/gmnvh)\
**Post date:** [October 31, 2006, 2:05pm UTC](https://forum.sierrawireless.com/t/problem-in-sending-file-into-target-q2501b/820/2 "2006-10-31T14:05:37Z")

</div>

Takis,

Try this sequence:

at+wind=0  
at+wopen=3  
at+wopen=4  
at+wdwl

Wait for the $$$$$$$ and then send the file using Xmodem (not 1k Xmodem)

Regds,  
Gus

---

<div class="post-metadata">

**Author:** ![takis](https://avatars.discourse-cdn.com/v4/letter/t/5f8ce5/32.png) [@takis](https://forum.sierrawireless.com/u/takis)\
**Post date:** [November 2, 2006, 6:06am UTC](https://forum.sierrawireless.com/t/problem-in-sending-file-into-target-q2501b/820/3 "2006-11-02T06:06:18Z")

</div>

Thanks gmnvh,  
I did the steps you said me and everything is ok!!

Regds,  
Takis