Unable to process DLR

Hi friends, somebody can indicate me how must i configure the kannel bearerbox parameter on playsms to get dlr report income in the right way?

playsms.log

22-01-2016 18:15:51 PID56a263c75b0b1 - L2 sendsms_process # end
22-01-2016 18:15:51 PID56a263c75b0b1 - L2 sendsmsd # result queue_code:b68d9b7dd53908e4e57545912dd941d0 to:34609409407 flag:1 smslog_id:86

22-01-2016 18:15:51 PID56a263c75b0b1 - L2 sendsmsd # finish processing queue_code:b68d9b7dd53908e4e57545912dd941d0 uid:1 sender_id:InfoSMS queue_count:1 sms_count:1
192.168.1.4 www.mydomain.com 22-01-2016 18:15:51 PID56a263c7afee2 - L2 kannel__call # start load:/var/www/html/playsms/plugin/gateway/kannel/dlr.php
192.168.1.4 www.mydomain.com 22-01-2016 18:15:51 PID56a263c7afee2 - L2 kannel__dlr # unable to process DLR. remote_addr:[192.168.1.4] or remote_host:[www.mydomain.com] does not match with your bearerbox_host config:[192.168.1.90] smsc:[kannel]
22-01-2016 18:15:52 PID569c09d6f36c3 - L3 dlrd # id:104 smslog_id:86 p_status:0 uid:1
192.168.1.4 www.mydomain.com 22-01-2016 18:16:07 PID56a263d7880e5 - L2 kannel__call # start load:/var/www/html/playsms/plugin/gateway/kannel/dlr.php
192.168.1.4 www.mydomain.com 22-01-2016 18:16:07 PID56a263d7880e5 - L2 kannel__dlr # unable to process DLR. remote_addr:[192.168.1.4] or remote_host:[www.mydomain.com] does not match with your bearerbox_host config:[192.168.1.90] smsc:[kannel]

kannel.log

2016-01-22 18:14:50 [5702] [7] DEBUG: clear_old_concat_parts called
2016-01-22 18:15:08 [5702] [2] DEBUG: HTTP: Creating HTTPClient for 192.168.1.100'. 2016-01-22 18:15:08 [5702] [2] DEBUG: HTTP: Created HTTPClient area 0xb0400720. 2016-01-22 18:15:08 [5702] [3] DEBUG: HTTP: Destroying HTTPClient area 0xb0400720. 2016-01-22 18:15:08 [5702] [3] DEBUG: HTTP: Destroying HTTPClient for 192.168.1.100’.
2016-01-22 18:15:51 [5702] [13] DEBUG: boxc_receiver: sms received
2016-01-22 18:15:51 [5702] [13] DEBUG: send_msg: sending msg to boxc:
2016-01-22 18:15:51 [5702] [14] DEBUG: send_msg: sending msg to boxc:
2016-01-22 18:15:51 [5702] [14] DEBUG: boxc_sender: sent message to <127.0.0.1>
2016-01-22 18:15:51 [5702] [13] DEBUG: boxc_receiver: got ack
2016-01-22 18:16:07 [5702] [14] DEBUG: send_msg: sending msg to boxc:
2016-01-22 18:16:07 [5702] [13] DEBUG: boxc_receiver: got ack
2016-01-22 18:16:07 [5702] [14] DEBUG: boxc_sender: sent message to <127.0.0.1>

access.log

2016-01-22 18:15:51 Sent SMS [SMSC:smpp1] [SVC:playsms] [ACT:admin] [BINF:] [FID:89e68249476d2cdc] [from:InfoSMS] [to:34nnnnnnnnn] [flags:-1:0:-1:-1:31] [msg:6:TEST 9] [udh:0:]
2016-01-22 18:15:51 Receive DLR [SMSC:smpp1] [SVC:playsms] [ACT:] [BINF:] [FID:89e68249476d2cdc] [from:InfoSMS] [to:34nnnnnnnnn] [flags:-1:-1:-1:-1:8] [msg:4:ACK/] [udh:0:]
2016-01-22 18:16:07 Receive DLR [SMSC:smpp1] [SVC:playsms] [ACT:] [BINF:] [FID:89e68249476d2cdc] [from:InfoSMS] [to:34nnnnnnnnn] [flags:-1:-1:-1:-1:1] [msg:108:id:89e68249476d2cdc sub:001 dlvrd:001 submit date:1601221816 $

Aditional info:

Router gateway 192.168.1.4
Kannel in on 192.168.1.90
Playsms + apache is on 192.168.100 (mydomain.com)

Thanks!

Issue already opened in this post:

i hadn´t found till now.

Sorry.