Hi, I have for a time now tried to send UDH over a GSM modem. After a while and reading the news in this list, I changed the DCS from 04 to F4 in the code and tried. What I am trying to send is a OTA configuration, which is over one SMS long. Now I can send the OTA to a Ericsson e380, but the Nokia see the OTA as malformed !?!?! I can send the same OTA via a EMI connection and it works. Under here is the bearerbox output from the emi and gsm modem. And kannel sends the OTA (send command status: 0). I use linux RedHat 7.0 and 7.1 and the newest CVS version. Can anybody see what is wrong? Best Regards Steffen Lindemann 2001-06-27 15:36:47 [6] DEBUG: smscconn_sender (EMIIP:194.182.xxx.xxx:n/a): sending message 2001-06-27 15:36:47 [6] DEBUG: emi 2 message 01/00359/O/51/40253981/24237623/////0100////////////4/1024/01062C1F2A6170706 C69636174696F6E2F782D7761702D70726F762E62726F777365722D73657474696E67730081E A01016A0045C6060187124501871311033139342E3138322E3235312E3135000187146001872 111032B34353430333930393039000187287301872270018723110374646B000187241103776 17074646B00////1//////01 0C 0B0504C34FC0020003000201///F0 2001-06-27 15:36:48 [6] DEBUG: smscconn_sender (EMIIP:194.182.xxx.xxx:n/a): sending message 2001-06-27 15:36:48 [6] DEBUG: emi 3 message 02/00211/O/51/40253981/24237623/////0100////////////4/0432/01877E11035669630 0010186071103687474703A2F2F7761702E74646B6D6F62696C2E646B2F0001C608018715110 356696300010101////1//////01 0C 0B0504C34FC0020003000202///56 2001-06-27 13:38:46 [6] DEBUG: AT: Command: AT+CMGS=153 2001-06-27 13:38:46 [6] DEBUG: AT: Command: 0051000A91540452931800F4 A78C 0B0504C34FC0020003060201 01062C1F2A6170706C69636174696F6E2F782D7761702D70726F762E62726F777365722D7365 7474696E67730081EA01016A0045C6060187124501871311033139342E3138322E3235312E31 35000187146001872111032B3435343033393039303900018728730187227001872311037464 6B00018724110377617074646B00 2001-06-27 13:38:51 [6] DEBUG: AT: Command: AT+CMGS=79 2001-06-27 13:38:51 [6] DEBUG: AT: Command: 0051000A91540452931800F4 A742 0B0504C34FC0020003060202 01877E110356696300010186071103687474703A2F2F7761702E74646B6D6F62696C2E646B2F 0001C608018715110356696300010101