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Hi, I built an SMS application using TERMIO (LINUX/REDHAT). I'm polling the tty device and receiving all SMSs fine. But, I facing some trouble when I send an SMS using my app. I guess the GSM ...
Zones: WirelessDate Answered: 02/06/2003 Rating: 7.0 Views: 14
hello friend.. can anybody explain to me ..what the different between pdu mode and text mode..actually i want to use microcontroller to connect with my gsm module, can i use both mode to communi...
Zones: GSMDate Answered: 06/17/2004 Rating: 7.8 Views: 8
I did a program that converts Text to PDU (see below,includes simulated in/out. oh ya..... its in delphi) problem is, it can send short messages, but when the message length hits AT+CMGS=94 and ab...
Zones: GSMDate Answered: 07/14/2003 Rating: 8.2 Views: 0
hi all, i am trying to send sms in pdu form through visual basic program. I am using AT commands for this and I am using MSComm for reading and writing to the port. Can any one help me in this. I c...
Zones: Visual BasicDate Answered: 12/10/2003 Rating: 7.2 Views: 0
I'm developing an SMS application to send & receive sms using a GSM modem. And I've managed to send & receive sms in text mode. But how to send a vCard in text mode? is it possible to send a vCar...
Zones: GSMDate Answered: 05/13/2004 Rating: 8.2 Views: 4
from where can i get the header information for nokia smart messaging
Zones: GSMDate Answered: 03/06/2004 Rating: 8.2 Views: 0
Simon I have tried to run your posted routines in vb for PDU encodind/decoding but it failed to run as there were some missing functions like "sms_deliver" "dat" can you please repost complete vb c...
Zones: WirelessDate Answered: 05/11/2004 Rating: 8.0 Views: 0
Hi, I am trying to send a SMS using my PC (Com1) connected with Siemens SL55. I can receive any new messages sucessfully. But I can not send any message. I am always getting a +CMS ERROR: invali...
Zones: GSMDate Answered: 07/02/2005 Rating: 7.6 Views: 0
Can anyone please give me a sample of the actual PDU messages that are sent across the TCP Link to the SMSC Center. Also how are the various parameters types encoded ?? Are they encoded in hexad...
Zones: ProgrammingDate Answered: 01/18/2006 Rating: 8.4 Views: 0
I was thinking about putting a APC Symmetra UPS in its own rack, and then use PDUs to distribute the power to the other racks.  Is this a good idea?  Or should I have each server rack with its own ...
Zones: Power Supplies / UPSDate Answered: 09/02/2008 Rating: 8.8 Views: 0