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Reset Functions:
The Hybrid 7500 has three different levels of resets. To reset the unit, push both the Connect and Info buttons at the
same time. As you hold in the two buttons, the LCD will progress through the three types of resets, and lastly, resets disabled.
Release the buttons when you see the type of reset desired.
Soft reset (1-5 seconds)
- Resets the firmware on the unit (power cycle).
Hard reset (6-15 seconds)
- Removes loaded audio
- Restores telco default passwords
- Resets ring count (telco) to factory default of 2
- Removes scrolling banner
- Restores phone home path to factory default
- Restores volume and all configurable settings to factory default
Factory reset (15 plus seconds)
- All the above reset functions plus restores firmware to factory original. (In the event that a later version of firmware
has been loaded into the unit.)
pg 4
Ethernet
Q: I've connected the HRL7500 to the network and powered it up,
it received an IP address in the 169.254.x.x range. What does this
mean?
A: This is an indication that the unit was not able to acquire an IP
address via DHCP and is instead using what is known in technical
fields as Zeroconf, or Bonjour. this technology assigns a temporary
IP address to the HRL7500 so that it may be accessed via a web
browser and have a static IP address assigned.
Q: I have configured the HRL7500 with a static IP address, will it
be lost if there is a power outage?
A: No, the IP address is stored in flash memory and will not be lost
due to loss of power.
Telco
Q: I cannot connect to the Hybrid unit.
A: If you have a DSL line, you need an analog filter.
Q: The Hybrid is installed in parallel, why isn’t it working?
A: The Hybrid must be installed in series.
Q: The Hybrid unit is clicking repeatedly.
A: The fax line and phone lines are reversed.
Q: I have a 4 in 1 fax machine (copy, fax, printer, scanner)
how many rings should it be set to answer on?
A: It should be set to answer on 1 ring .
Q: There is no audio coming from the Hybrid.
A: Is the volume turned up?
- Are you using the correct cable for connection to phone system?
- Use headphones with an RCA connector to listen to 600 or 8 ohm
outputs.
Q: The audio outputs are noisy, scratchy or low.
A: Be sure the connection to the punchdown is a solid core wire,
not a stranded wire.
Q: The HRL7500 has a valid IP address for our LAN but clicking on
the "device.premtech.com" link on the status page results in the
following error message "The Ping was unable to execute."
A: This is most likely caused by either the lack of a DNS entry or a
bad DNS entry. The “phone home path name” could also be
mis-spelled.
Q: The HRL7500 gets an IP address from our DHCP server along
with DNS, Gateway and netmask info but is still unable to phone
home. What is the next step to fix this issue?
A: At this point you will need to check the logs on the CMS
(Content Management System) to determine if the unit is able to
phone home at all. The logs can be found in the "Log" tab after
double clicking on the HRL7500 in question. If in the logs, there is
no activity at all, it is indicative of a firewall or proxy issue and
changes must be made to the network configuration in order to
allow the HRL7500 to access the internet. If a proxy exception is
needed, set it to allow access to device.premtech.com by the
HRL7500.
If there is activity in the logs but the content seems to be sent
repeatedly it is usually an indication of a mp3 blocker. The content
management system is sending the mp3 but the HRL7500 is never
receiving it, and keeps requesting the mp3. If this is the case the mp3
blocker will either need to be removed or an exception added for
device.premtech.com and/or the HRL7500 in question.
Q: I installed the HRL7500 and connected it to my network. It has a
static IP address but it is not downloading content.
A: In the CMS, make sure the unit has content scheduled and
published. If so, make sure the unit has access to a name server.
If device.premtech.com is resolving correctly, make sure the
HRL 7500 isn't being blocked from device.premtech.com by your
firewall.
Trouble Shooting: