Vertical SBX IP 320 Installation Manual page 97

Installation
Upgrade by MODEM Connection
If user selects MODEM configuration the next step is to set the following entries.
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Note: Assign The Analog telephone number of SBX IP 320 system to Modem associated
device before you attempt to MODEM connection. You can program set the analog line to
modem associated device by PGM170.
Note: The transferring baud rate in PC and the baud rate of Modem port (COM Port 3) in SBX
IP 320 system must be identical. You can program SBX IP 320 system baud rate in PGM 174.
Using 9600 bps is recommended (2400bps is available but slow. 19200bps is also available but
a little unstable).
Note: It might happen that the MODEM connection will be lost due to the PSTN network
situation.
Press [Next] button to go to the next step.
Dial No. -- Analog telephone number of the destination SBX IP 320 system. (see Note)
Admin Password -- If SBX IP 320 requires password to update MBU S/W.
Binary File -- The new S/W file data to be updated.
SBX IP 320 Installation Guide
Chapter 8: Software Upgrade
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