28
separate multiple numbers
Table 3-3-4-2 Device Manager - SMS + IP Parameters
Device Manager - SMS + IP
Function description: Configuration of device manager functions can connect the router to the
device manager.
Parameters
Description
Default
Supplier
Set name of equipment supplier
Default
Equipment ID
Set ID of router
611341234
Server
Set address of device manager server to which
the router will access
c.inhand.com.cn
Port
Set default server port
20003
Login Retry Times
Set login retry times
3
Heartbeat Interval Time Set heartbeat interval time
120 s
Packet
Receiving
Timeout
Set the timeout for dropped packets.
30 s
Packet Transmit Retries
Set packet transmit retries.
3
Query SMS Interval
Set how long to check SMS.
24 h
Trust Phone List
Set trusted phone numbers and use comma to
separate multiple numbers
N/A
3.3.5 DTU
From navigation tree, select "Service>>DTU" menu, then enter “DTU” page.
Table 3-3-5 DTU 1 DTU Parameters
DTU
Function description: Realize general functions.
Parameters
Description
Default
Enable
Click to enable backup DTU function
Disable
DTU Protocol
Select DTU protocol: Transparent transmission,
DC protocol transmission, Modbus network
bridge, virtual serial port, WP protocol, WN
protocol, Trap+Poll
Transparent
Protocol
UDP/TCP protocol
UDP
Mode
Set DTU as a client.
Client
Serial Frame Interval
Set the serial frame interval.
100 mseconds
Serial Buffer Frames
Set the number of serial buffer frames.
4
Multi-Server Policy
Set parallel or polling
Parallel
Min.
Reconnect
Interval
Set the min. reconnect interval
15 s
