Telex RTS OMS OMNEO Main Station Advanced Digital Partyline Intercom Base (5-Pin Female) - Manual (Page 67)

OMS OMNEO Main Station Basic operation | en 67
Bosch Security Systems, LLC Technical Manual 01-2021 | 03 | F.01U.380.820
10.17 RSTP
RSTP (Rapid Spanning Tree Protocol) is a fault tolerant Ethernet protocol, which allows the
system to be set up with multiple Ethernet connection paths to the same access points. This
provides a redundant connection if one connection path fails. The RSTP connection paths
prevent the possibility of packets getting into an infinite loop.
RSTP is an IEEE standardized network protocol (802.1w) ensuring a loop-free topology for an
Ethernet
LAN (Local Area Network), evolved from STP (Spanning Tree Protocol). OMNEO fully
supports RSTP IEEE802.1w. When using switches that support this technology, it is necessary
to adjust the RSTP parameters of the switch according to the following:
Hello Time : 9 seconds
Maximum Age : 22 seconds
Forward Delay : 30 seconds
This is supported by the major switch brands.
10.18 Factory reset
Use the Factory Reset menu to set the device back to its original factory settings. The icon for
the factory reset menu is hidden by default.
To
display the factory reset icon in the menu structure , do the following:
4 Press and hold the ENC 1 and ENC 2 encoder knobs when powering on the device.
Release the encoder knobs when the splash screen appears.
To perform a factory reset , do the following:
1. Navigate to the Configuration menu .
2. Click the ENC2 encoder knob .
3. Navigate to Advanced .
4. Click the ENC2 encoder knob .
5. Navigate to Factory Reset .
6. Click the ENC2 encoder knob .
The Factory Reset confirmation message appears.
7. Navigate to Do Reset.
8. Click the ENC2 encoder knob .
A countdown message gives direction to press the MENU key on the keypad 5 times.
9. Press the MENU key five times .
The device reboots.
10.19 Front panel reset button
Use the front panel reset button to reset the device without having to unplug the device. Use
this function when the device is unresponsive. For example, if the keypad is not working
properly and the menu system is inaccessible.
Refer to the
OMS reference view, page 12 for the front panel reset opening position.
To use the front panel reset button , do the following:
1. Insert a straightened paperclip into the front panel reset opening.
2. Push the paperclip until the switch clicks.
The device resets.