# Wp7702 - Sending sms - cm sms send **URL:** \ **Category:** WP Series\ **Created:** [May 15, 2019, 6:54am UTC](https://forum.sierrawireless.com/t/wp7702-sending-sms-cm-sms-send/16395 "2019-05-15T06:54:42Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![ltancerel](https://avatars.discourse-cdn.com/v4/letter/l/9fc348/32.png) [@ltancerel](https://forum.sierrawireless.com/u/ltancerel)\ **Post date:** [May 15, 2019, 6:54am UTC](https://forum.sierrawireless.com/t/wp7702-sending-sms-cm-sms-send/16395/1 "2019-05-15T06:54:42Z")
Hello, I am trying to get basic things working out of one of my mangOH red, after successfully having GPS fixing, I have trouble with cellular NW. I am doing basic SMS send logged through USB ethernet bridge ``` root@swi-mdm9x28:~# cm sms send 06XXXXXXXX Test ERROR: Failed to send SMS. Please see log for details ``` The logs I get: ``` Jan 6 00:30:06 swi-mdm9x28 user.err Legato: =ERR= | modemDaemon[689]/modemDaemon T=main | le_sms.c le_sms_Send() 3902 | Cannot encode Message Object 0xb25fedf0 Jan 6 00:30:06 swi-mdm9x28 user.err Legato: =ERR= | modemDaemon[689]/modemDaemon T=main | le_sms.c CloseSessionEventHandler() 2311 | SessionRef (0x7f61a7ec) has been closed ``` It seems surprisingly the device is not able to encode my message. I tried : “Test”, ‘Test’, and various other things without success. The command sendbin with file did not work as well for same log, with however different console return: ``` root@swi-mdm9x28:~# cm sms sendbin 0663908774 sms.txt From 'sms.txt' Sending '0': length[4] 54 65 73 74 Error while sending SMS ``` Does anyone know what I am doing wrong ? Thank you ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\ **Post date:** [May 15, 2019, 10:02am UTC](https://forum.sierrawireless.com/t/wp7702-sending-sms-cm-sms-send/16395/2 "2019-05-15T10:02:08Z")
i don’t see problem. root@swi-mdm9x28:~# cm radio Power: ON Current Network Operator: CSL Current RAT: GSM network (LE\_MRC\_RAT\_GSM) Status: Registered, home network (LE\_MRC\_REG\_HOME) Signal: Good signal strength (3) PS: Packet Switched Registered, home network (LE\_MRC\_REG\_HOME) root@swi-mdm9x28:~# root@swi-mdm9x28:~# cm sms send 12345678 Test root@swi-mdm9x28:~# root@swi-mdm9x28:~# cm info Device: WP7702 IMEI: 352653090002791 IMEISV: 2 FSN: VU735370340201 Firmware Version: SWI9X06Y\_02.16.02.00 bbdb91 jenkins 2018/05/02 11:21:31 Bootloader Version: SWI9X06Y\_02.16.02.00 bbdb[1063.725787] i2c-msm-v2 78b8000.i2c: NACK: slave not responding, ensure its powered: msgs(n:1 cur:0 tx) bc(rx:0 tx:2) mode:FIFO slv\_addr:0x3a MSTR\_STS:0x0c1300c8 OPER:0x00000090 91 jenkins 2018/05/02 11:21:31 MCU Version: 002.009 PRI Part Number (PN): 9907365 PRI Revision: 001.001 Carrier PRI Name: GENERIC Carrier PRI Revision: 001.019\_000 SKU: 1103530 Last Reset Cause: Power Down Resets Count: Expected: 300 Unexpected: 28 ---
**Author:** ![ltancerel](https://avatars.discourse-cdn.com/v4/letter/l/9fc348/32.png) [@ltancerel](https://forum.sierrawireless.com/u/ltancerel)\ **Post date:** [May 16, 2019, 7:37pm UTC](https://forum.sierrawireless.com/t/wp7702-sending-sms-cm-sms-send/16395/3 "2019-05-16T19:37:58Z")
Problem solved, this was simply a phone number problem, I need to use the +33 ahead for the SMS sending.