Mitel ST2D User manual

Mitel Networks Corporation
350 Legget Dr.
Kanata, Ontario K2K 2W7
Canada
+1.844.937.6483
Quick Install Guide
ST1D/ST2D
Voice Switches

Introduction
About The ST1D/ST2D Voice Switches*
Each ST1D/ST2D Voice Switch connects internal extensions or IP phones to a central ofce
(CO) digital trunk line.
The switch provides connectivity through:
• One audio input port (3.5 mm stereo) for connecting to a music-on-hold source
• One audio output port (3.5 mm stereo) for connecting to a corporate paging system
or night bell. You can use a paging adapter to provide a balanced output as well as a
contact closure ideal for overhead paging systems. Refer to the Paging Adapter (PA-1)
Quick Install Guide for information about the Paging Adapter.
• Two RJ-45 10/100/1000 Mbps LAN connectors
• One DB-9 (female), RS-232C maintenance port (default 115,200 bps, 8 bits, no parity, 1
stop bit, no handshake) for serial communications
• USB port for logging/troubleshooting
• RJ-48C Telco port(s) for connecting the switch to telephone company lines. The ST1D
has one RJ-48C Telco port, and the ST2D has two RJ-48C Telco ports. These are the
T1/E1 congurable connections.
*This document also applies to ShoreTel-branded models of the same model number:
The ST1D/ST2D Voice Switch package contains:
• ST1D or ST2D Voice Switch
• Power cord
• Adhesive rubber feet for surface placement
• Mounting Ears - attachable installation brackets
Audio
input
port
10/100/1000
Mbps Ethernet
ports
LAN1
RS-232C
maintenance
port
T1/E1
Telco
port
USB 2.0
port
Status
LED
Audio
output
port
LAN2Power
LED
Audio
input
port
10/100/1000
Mbps Ethernet
ports
LAN1
RS-232C
maintenance
port
T1/E1
Telco
ports
USB 2.0
port
Status
LED
Audio
output
port
LAN2Power
LED

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Installation
Mounting the Voice Switch on a Flat Surface
If you plan to mount the switch on a at surface, rst attach the provided rubber feet to the
bottom corners of the device. (You can stack up to three switches in a surface installation.)
Installing an ST1D/ST2D Switch in a 19-inch Rack
An ST1D/ST2D switch is placed in a 19-inch rack only by installing a Rack Mount Dual Switch
Tray into the rack, then installing the ST1D/ST2D into the Tray. You can install an ST1D/ST2D
switch on the left or right side of the tray.
Refer to the Rack Mount Dual Switch Tray Quick Install Guide for information on using the tray.
Installation Location Requirements
To ensure optimum operating conditions for the ST1D/ST2D voice switch, verify the operating
environment is adequately ventilated, free of gas or airborne particles, and isolated from electrical
noise.
Installation Equipment
To install the switch, you need the following equipment:
• AC surge protector for the power connection
• RJ-45 cables for connecting the switch to the local area network and telco lines
• Music-on-hold source with a standard mini-headphone adapter (optional)
• Permanent earthing connector for grounding the device
• #1 Phillips screwdriver
Das Voice-Schaltgerät auf einer ebenen Oberäche montieren
Wenn Sie planen, das Gerät auf einer ebenen Oberäche zu montieren, befestigen Sie
zunächst die mitgelieferten Gummifüße an den unteren Ecken des Geräts. (Bei einer
Oberächeninstallation können Sie bis zu drei Schaltgeräte übereinander stapeln.)
Installing the ST1D/ST2D on a Wall
The ST1D/ST2D is placed on a wall by attaching the ST Voice Switch Wall Mount Bracket to the
wall, and then attaching the appliance to the bracket. Refer to the ST Voice Switch Wall Mount
Bracket Quick Install Guide for more information.
Attaching an Earthing Connector
To meet electrical safety requirements for proper grounding, you must connect a permanent
earthing protector between the voice switch and the wiring system earth ground.
1. Connect a ground wire (#14 AWG wire or larger) to the screw on the back of the unit and to
the right of the product label.
2. Connect the other end of the ground wire to the wiring system ground.
CAUTION: Always connect the permanent earthing connector before attempting to connect the
switch to a LAN segment and telecommunication lines.
WARNING: To prevent overheating and re hazard, do not use the Rack
Mount Dual Switch Tray to wall mount the following devices: ST1D/ST2D,
ST50A/ST100A, ST200/ST500, or ST100DA. Use the ST Voice Switch
Wall Mount Bracket to wall mount these devices.
Einen Erdungsleiter anschließen
Um den elektrischen Sicherheitsanforderungen für eine korrekte Erdung nachzukommen,
müssen Sie einen permanenten Erdungsschutz zwischen dem Gerät und der Erde des
Kabelsystems installieren.
1. Schließen Sie ein Erdungskabel (Nr. 14 AWG oder größer) an die Schraube an der
Rückseite des Geräts an, die sich rechts neben dem Produktetikett bendet.
2. Schließen Sie das andere Ende des Erdungskabels an die Erde des Kabelsystems an.
VORSICHT: Schließen Sie immer zuerst den permanenten Erdungsschutz an, bevor Sie ver-
suchen, das Gerät an ein LAN-Segment und Telekommunikationsleitungen anzuschließen.

Connections
After setting up the network connections and conguring the ST1D/
ST2D Voice Switch for operations, you can connect your T1 or E1 line(s)
to the switch.
Use an RJ-45 T1 or E1 cable to connect your T1 or E1 line(s) to the
Telco port(s).
For detailed information on switch port and trunk conguration, refer to
the sections “Conguring Switches” and “Conguring Trunks” in the Mitel
Connect System Administration Guide.
Connecting a T1/E1 Line(s)
Powering on the Voice Switch
After connecting the switch to the network, power on the device by connecting it to an AC
power source.
1. Plug an AC surge protector (not provided) into a grounded AC power source.
2. Plug one end of the provided power cord into the receptacle on the back of the switch,
then plug the other end into the AC surge protector.
The power LED ashes momentarily, and remains lit.
• If the LED is not lit, make sure the power cord is plugged into the switch and the power
source.
• If the LED continues ashing, there is an internal error. Unplug the switch to power it off,
then power it back on. Refer to the “Conguring Switches” chapter in the Mitel Connect
System Administration Guide for information on ash patterns, or contact technical
support at http://www.mitel.com/shoretel.
The LAN ports auto-sense the network transport rate. When the network connection is
established, the network LED indicates a transport rate of 10/100/1000 Mbps, and whether the
switch is receiving and transmitting data.
Once the ST1D/ST2D Voice Switch is secured to a rack, surface-
mounted, or wall mounted, you can connect it to the data network.
Use an RJ-45 Ethernet cable to connect one or both of the LAN ports
to the network subnet.
While both ports can detect and respond to link status, the switch cre-
ates a data connection on only one LAN port at a time.
Connecting the Voice Switch to the Network
Optional Connections
After connecting the voice switch to the LAN, you can make optional
connections, including input from a music-on-hold source or output to
your internal paging system.
1. Connect a music-on-hold source (CD player or other audio source)
to the audio input port.
2. Connect your site’s paging system to the audio output port. You can
use a Paging Adapter to facilitate paging connections. Refer to the
Paging Adapter (PA-1) Quick Install Guide for more information.
Servicing Procedures
WARNING: ST1D/ST2D switches contain no internal eld serviceable parts. Return the
equipment to Mitel for any required service procedures.
CAUTION: Internal fuses should be serviced only by qualied Mitel personnel. If internal fuses
are blown and require replacement, return the ST1D/ST2D switch to Mitel for service.
WARTUNGSVERFAHREN
ACHTUNG: ST1D/ST2D enthält keine internen Teile, die vor Ort gewartet werden können.
Senden Sie das Gerät an Mitel, falls Wartungsarbeiten erforderlich sein sollten.
VORSICHT: Interne Sicherungen dürfen nur von qualizierten Mitel-Mitarbeitern gewartet
werden. Wenn interne Sicherungen ausgetauscht werden müssen, senden Sie den ST1D/
ST2D zur Wartung an Mitel.

Configuration and Status
Network Conguration
Once the Mitel voice switch is installed and powered on, it must be congured for network operations.
A switch gets a network conguration by assignment from a DHCP server, or directly from an
administrator console (see procedure below).
For more information on setting up a switch for automatic conguration by a DHCP server, see the
Mitel Connect Planning and Installation Guide.
Conguring the Voice Switch from a Console
1. Use a straight-through serial cable, DB9 male to DB9 female, or suitable USB-to-RS-232 serial
adapter to connect the switch maintenance port to a console PC.
2. On the PC or laptop, start a terminal emulation program and connect to the voice switch
using these serial communication settings: 115,200 bps, 8 data bits, no parity, one stop bit, no
handshake.
3. At the login prompt, enter:
Login: root
Password: ShoreTel
4. Type stcli to bring up a conguration tool to set network parameters and view current status.
The default switch conguration is to use DHCP for network parameters and automatic detection
of speed, duplex, and ow control settings.
5. Choose Menu Options and follow the onscreen instructions for setting network parameters,
including IP address, subnet mask, and gateway.
Power LED
The blue power LED indicates the operating status of the switch.
Light Description
Steady The switch is powered on, and the internal software is running.
Flashing Continuous ashing or a two-ash pattern indicates a failed internal self-test (i.e.
hardware failure). Refer to “Conguring Switches” in the Mitel Connect System
Administration Guide for details on other ash patterns.
Off The switch is not powered on, or the software is not running.
Status LED
The status LED provides voice switch activity information.
Color Activity Description
Off No ports are assigned.
Green Steady No ports are handling active calls.
Flashing-Fast At least one port is handling an active call.
Yellow
Steady No ports are handling active calls and at least one port is out of service.
Flashing-Slow The switch is not connected (or has lost connection) to an ST server.
Flashing-Fast At least one port is handling an active call and at least one port is out of service.
Network LEDs
Each LAN connector provides two LEDs: Link/Act (Left) and 10/100/1000 (Right). LAN LEDs indicate
the activity and communication speed of the connected network.
LED Color/State Description
Link/Act
Off There is no link present.
Green-Steady There is a link present, but no data packets are being transmitted or
received.
Green-Flashing There is a link present, and data packets are either being transmitted
or received.
10/100/1000
Off A 10 Mbps link is present.
Green
Yellow
A 100 Mbps link is present.
A 1000 Mbps link is present.

Telco Status and Specifications
Copyright © 2018 Mitel Networks Corporation. All rights reserved. The Mitel word and logo are trademarks of Mitel Networks
Corporation. Any reference to third-party trademarks is for reference only and Mitel makes no representation of ownership of
these marks. 180802
Specications
Feature Specication
Dimensions 14.65 x 8.35 x 1.65 inches (372 x 212 x 42 mm)
Weight 5.3 lb (2.40 kg)
Input voltage 100-240 VAC, 50-60 Hz
Power consumption 1A max.
Humidity 5-90% relative humidity (non-condensing)
Operating temperature 0-50˚ C
T1/E1 LEDs
T1/E1 LEDs indicate line coding, network framing, and loopback status. The Line Coding LED is on the
port’s left side. The Framing LED is on the port’s right side.
LED Color/State Description
Line coding
Green For the T1 connection, this indicates the AMI or B8ZS
line coding signal is good. For the E1 connection, this
indicates the HDB3 line coding signal is good.
Yellow This switch is receiving bipolar violations (BPV) at one-
second intervals.
Red* A loss of signal (LOS) has occurred.
Off The switch has no power.
Framing
Green The T1 or E1 signal is in frame (synchronized)
Yellow The CO has sent a yellow alarm.
Yellow-Flashing The frame-bit error rate has exceeded its limits
Red* T1 signal is out-of-frame (OOF) and cannot be framed to
the Extended Superframe (ESF) or D4 format. E1 signal
is out-of-frame (OOF).
Off The switch has no power.
* Red Flashing If both the line coding and framing LEDs are
simultaneously ashing red, loopback is enabled.
Loopback can be enabled from Director or at the CO for
the T1 connection.