# Enable Diag port using AT comands
**URL:** https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839
**Category:** mangOH Red
**Created:** [July 14, 2020, 8:35am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839 "2020-07-14T08:35:38Z")
**Posts on this page:** 19
**Page:** 1
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 8:35am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/1 "2020-07-14T08:35:39Z")
Is it possible to enable Diag port using AT!USBCOMP command?
I tried but getting “ERROR”
at!usbcomp=1,9010D
ERROR
at!usbcomp?
Config Index: 1
Config Type: 1 (Generic)
Interface bitmask: 0009010C (nmea,modem,rmnet0,audio,ecm)
OK
at!usbcomp=1,1,9010D
ERROR
at!usbcomp=1,1,9010D
ERROR
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 10:31am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/2 "2020-07-14T10:31:18Z")
You need to first type
AT!entercnd=“A710”
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 10:51am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/3 "2020-07-14T10:51:03Z")
yes i did that. But still getting error.
at!entercnd=“A710”
OK
at!usbcomp=1,9010D
ERROR
at!usbcomp?
Config Index: 1
Config Type: 1 (Generic)
Interface bitmask: 0009010C (nmea,modem,rmnet0,audio,ecm)
OK
at!usbcomp=1,1,9010D
ERROR
at!usbcomp=1,1,9010D
ERROR
AT
OK
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 11:04am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/4 "2020-07-14T11:04:27Z")
What is return of at!usbcomp=?
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 11:09am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/5 "2020-07-14T11:09:00Z")
at!entercnd=“A710”
OK
at!usbcomp=?
!USBCOMP:
AT!USBCOMP=,,
- configuration index to which the composition applies, s1
- 1:Generic
- DIAG - 0x00000001,
NMEA - 0x00000004,
MODEM - 0x00000008,
RAWDAT - 0x00000040,
RMNET0 - 0x00000100,
RMNET1 - 0x00000400,
RMNET2 - 0x00000800,
AUDIO - 0x00010000,
ECM - 0x00080000,
NCM - 0x00400000,
e.g.
9 - diag,modem interfaces enabled
10D - diag,nmea,modem,rmnet0 interfaces enabled
OK
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 12:22pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/6 "2020-07-14T12:22:44Z")
Do you change the usbcomp value before?
I remember the dm port can be seen by default.
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 12:33pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/7 "2020-07-14T12:33:13Z")
Yes wanted to enable audio, so tried 9010C .
Now is it possible to enable diag ?
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 12:36pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/8 "2020-07-14T12:36:23Z")
Seems no, according to your test result…
You might need to contact distributor
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 12:46pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/9 "2020-07-14T12:46:44Z")
Thanks for the info.
If the diag is disabled will there be any issues with atd; command ?
I am trying to do so but its giving me error.
atd9844371816;
ERROR
at+cops?
+cops: 0,0,“IND airtel airtel”,7
OK
at+creg?
+CREG: 0,1
OK
Also the
root@swi-mdm9x28-wp:~# cm radio status
Power: ON
Current Network Operator: IND airtel
Current RAT: LTE network (LE\_MRC\_RAT\_LTE)
Status: Registered, home network (LE\_MRC\_REG\_HOME)
Signal: Very strong signal strength (5)
PS: Packet Switched Registered, home network (LE\_MRC\_REG\_HOME)
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 1:07pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/10 "2020-07-14T13:07:13Z")
Did you enter the atd in microcom console program or the usb AT port?
Did your operator support voice call?
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 1:09pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/11 "2020-07-14T13:09:33Z")
The atd is enterd on the USB AT port.
This is a working sim card.
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 1:14pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/12 "2020-07-14T13:14:56Z")
Maybe your module is non volte modem.
Please see here
> **[How to configure VoLTE on WP7607](https://forum.sierrawireless.com/t/how-to-configure-volte-on-wp7607/16423/9)**
>
> @Donald Thanks a lot for your reply. I will check this once we receive the new set of commercial modems.
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 14, 2020, 3:31pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/13 "2020-07-14T15:31:19Z")
tried to follow the link, but few at comands not available.
at!entercnd=“A710”
OK
at!fmw?
ERROR
at!gstatus?
!GSTATUS:
Current Time: 1617 Temperature: 42
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 1 Mode: ONLINE
System mode: LTE PS state: Attached
IMS reg state: UNKNOWN IMS mode: Not Support
IMS Srv State: UNKNOWN SMS,UNKNOWN VoIP
LTE band: B1 LTE bw: 10 MHz
LTE Rx chan: 240 LTE Tx chan: 21626
LTE CA state: INACTIVE
EMM state: Registered Normal Service
RRC state: RRC Idle
PCC RxM RSSI: -64 RSRP (dBm): -97
PCC RxD RSSI: -64 RSRP (dBm): -96
Tx Power: 0 TAC: 2152 (8530)
RSRQ (dB): -15 Cell ID: 00049921 (301345)
SINR (dB): -2.4
OK
at+cgact?
+CGACT: 1,1
OK
at!entercnd=“A710”
OK
at!fmpath?
ERROR
at!fmpath=?
ERROR
at+cgdcont?
+CGDCONT: 1,“IPV4V6”,“internet”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
OK
at+cgdcont=2,“IPV4V6”,“ims”
OK
AT$qcpdpimscfge?
$QCPDPIMSCFGE: 1 , 0 , 0 , 0
$QCPDPIMSCFGE: 2 , 0 , 0 , 0
OK
at!reset
OK
at!gstatus?
!GSTATUS:
Current Time: 520 Temperature: 44
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 1 Mode: ONLINE
System mode: LTE PS state: Attached
IMS reg state: UNKNOWN IMS mode: Not Support
IMS Srv State: UNKNOWN SMS,UNKNOWN VoIP
LTE band: B1 LTE bw: 10 MHz
LTE Rx chan: 240 LTE Tx chan: 21626
LTE CA state: INACTIVE
EMM state: Registered Normal Service
RRC state: RRC Idle
PCC RxM RSSI: -64 RSRP (dBm): -97
PCC RxD RSSI: -61 RSRP (dBm): -92
Tx Power: 0 TAC: 2152 (8530)
RSRQ (dB): -14 Cell ID: 00049921 (301345)
SINR (dB): 2.8
OK
at+cgact?
+CGACT: 1,1
+CGACT: 2,0
OK
atd9844371816;
ERROR
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 14, 2020, 3:49pm UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/14 "2020-07-14T15:49:18Z")
“at!fmxxx commands are not accessible to users outside of Sierra Wireless which is why they did not work.”
Already stated in the link.
You need to buy a module that enable volte.
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 15, 2020, 2:41am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/15 "2020-07-15T02:41:37Z")
So there is no way that i can do a “ATDnn;” on this module ?
The whole idea is to enable a Call and also enable wifi.
Request any suggestion to get a call working other than buying module.
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 15, 2020, 2:53am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/16 "2020-07-15T02:53:05Z")
no idea on old module.
I just make a test on my module, no problem is found for voice call.
at!gstatus?
!GSTATUS:
Current Time: 146 Temperature: 31
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 1 Mode: ONLINE
System mode: LTE PS state: Attached
LTE band: B3 LTE bw: 20 MHz
LTE Rx chan: 1385 LTE Tx chan: 19385
LTE CA state: INACTIVE
EMM state: Registered Normal Service
RRC state: RRC Idle
IMS reg state: No Srv
PCC RxM RSSI: -78 RSRP (dBm): -107
PCC RxD RSSI: -95 RSRP (dBm): -135
Tx Power: 0 TAC: 0462 (1122)
RSRQ (dB): -8 Cell ID: 06745D16 (108289302)
SINR (dB): 7.8
OK
ati3
Manufacturer: Sierra Wireless, Incorporated
Model: WP7607-1
Revision: SWI9X07Y\_02.18.05.00 000000 jenkins 2018/07/19 17:40:21
IMEI: 359780080500170
IMEI SV: 5
FSN: V2842570321010
+GCAP: +CGSM
OK
atd28245238;
OK
NO CARRIER
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 15, 2020, 8:15am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/17 "2020-07-15T08:15:05Z")
I enabled only GSM using AT+KSRAT=1 and then it started working.
Can you let me know the troubles if diag port is not enabled ?
Any features cannot be used?
---
### Author:  [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [July 15, 2020, 8:27am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/18 "2020-07-15T08:27:50Z")
you cannot take log in case there is network issue.
You cannot use all the Qualcomm tool like QPST.
---
### Author:  [@tejaswisj](https://mangoh.discourse.group/u/tejaswisj)
#### Post date: [July 15, 2020, 10:42am UTC](https://mangoh.discourse.group/t/enable-diag-port-using-at-comands/4839/19 "2020-07-15T10:42:03Z")
Ok. Thank you for the information. Let me check if the diag canbe enabled.