Operating system name and version: Ubuntu 14.04
Version of smsd: 3.1.15
Smsd installed from: sources
Name and model of a modem / phone: Huawei e1756c
Interface USB Hub Dlink 7H

Dear All

I am trying to send bulk sms, but i see that smstools sending 1 sms every 3 seconds aprox, so i am sending around 20 sms for minutes, how i can speed up the sms sending.

My sms.conf

# Example smsd.conf. Read the manual for a description

devices = GSM1, GSM2, GSM3, GSM4, GSM5, GSM6
logfile = /var/log/smsd.log
loglevel = 7
ignore_outgoing_priority = yes

[default]
incoming = yes
#init = AT+CNMI=2,0,0,2,0
report = yes
baudrate = 115200
check_memory_method = 0
check_network = 0
detect_message_routing = no
detect_unexpected_input = no
max_continuous_sending = 7200
read_timeout = 2
routed_status_report_cnma = no
rtscts = no
send_delay = 0

[queues]
GSM1 = /var/spool/sms/GSM1
GSM2 = /var/spool/sms/GSM2
GSM3 = /var/spool/sms/GSM3
GSM4 = /var/spool/sms/GSM4
GSM5 = /var/spool/sms/GSM5
GSM6 = /var/spool/sms/GSM6

[GSM1]
report_device_details = yes
#device = /dev/ttyUSB1
device= /dev/BUS1-HUB1-PORT1
incoming = high·
mode = new
#baudrate = 115200
rtscts = yes
cs_convert = yes
report = yes
memory_start = 0
sending_disabled = no
primary_memory = SM
secondary_memory = SR
eventhandler = /home/fvillarroel/smstools3/scripts/mysmsd
queues=GSM1

[GSM6]
.....


Maybe i am doing something bad.

Regards.