Wahsega Labs WL-SPKR-22-SIP-1, WL-SPKR-22-B, WL-SPKR-22-SIP-2 User Manual
2x2 Ceiling Speaker
with SIP
Users Guide
Getting Started
This step by step guide will help you setup and install your
Wahsega Labs speaker with SIP.
www.wahsega.com
Preface
Important Notice
This manual and any examples contained herein are provided “as is” and are
subject to change without notice. Wahsega Labs Incorporated reserves the
right to make changes to its products without notice and advises its customers
to obtain the latest version of relevant information before placing orders and
to verify that the information being relied on is current.
No title to or ownership of the hardware, software and designs described in
this document or any of its parts, including patents, copyrights and trade
secrets, is transferred to customers. Wahsega Labs Incorporated makes no
representations or warranties regarding the contents of this document.
Information in this document is subject to change without notice and does not
represent a commitment on the part of Wahsega Labs Incorporated.
Copyright Notice
© 2017 Wahsega Labs, Inc. All rights reserved
Reproduction, adaptation, or translation of this manual is prohibited without
prior written permission of Wahsega Labs Company, except as allowed under
the copyright laws.
Trademarks
Wahsega Labs Incorporated and the Wahsega Labs Incorporated logo are
trademarks of Wahsega Labs Incorporated, Inc. All other brand and product
names are trademarks, service marks, registered trademarks, or registered
service marks of their respective companies.
Table of Contents
PREFACE .............................................................................................................................................. I
Important Notice
Copyright Notice
Trademarks
CHAPTER 1: OVERVIEW .................................................................................................................. 2
.................................................................................................................................... i
Speaker Functionality
Quality Standards
CHAPTER 2: USER EXPERIENCE ................................................................................................. 6
Software Capabilities
Getting Started
CHAPTER 3: CONFIGURATION AND WEB INTERFACE .................................................... 12
General Settings
Account Settings
Audio Settings
Network Configuration
General System Configuration
......................................................................................................................... i
......................................................................................................................... i
............................................................................................................... 3
....................................................................................................................... 5
................................................................................................................ 8
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....................................................................................................................... 13
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Firmware Management
APPENDIX A: RESTORING FACTORY SETTINGS ................................................................. 26
Software-based Factory Reset
.......................................................................................................... 24
........................................................................................... 26
Chapter 1
Overview
The Wahsega Labs product line offers the highest quality two-way
audio and durability in the industry today. Each and every Wahsega
Labs product is designed, developed and manufactured in the USA,
ensuring a superior product at the best price available in the market.
www.wahsega.com Page 2
Speaker Functionality
The initial functions of the Wahsega speaker with SIP include:
SIP intercom
IP paging speaker
Crystal clear audio
Multiple audio codecs, including G.722, G.711, DVI4, Speex,
SILK, PCM and iLBC
Environmental noise suppression
Extensive interoperability with most SIP servers and PBXs
Peer-to-peer (P2P) mode available for decentralized communication
Multicast paging
Eight priority levels of multicast paging, per classroom
Pages and broadcasts play in order of priority
Web-based configuration
All configuration options accessible through an easy-to-use HTTP
Web interface
Mic and speaker volume control within configuration webpages
Remote firmware upgradeable
Primary inputs
Built-in microphone
Two-way intercom communication
Available push-button override for sound reinforcement
Two onboard relays for door control
Control two door locks or
Power and control one door lock
www.wahsega.com Page 3
Secondary inputs
Second RJ45 connector for easy installation and expansion
Able to drive second, auxiliary Wahsega speaker up to 20m
away via Cat5e or Cat6 cable
Compatible with standard panic buttons
Advanced panic button functionality, designed to reduce false
alarm triggers with short press and long press options
Classroom sound reinforcement with optional audio input wallplate
Audio input
Volume control
LED indicator
Line-in microphone
Activation button
Simple installation
Power-over-Ethernet
PoE 802.3af powered
QR code label for easy MAC address identification
Simple 2x2 lay-in grid ceiling installation
Standard earthquake tabs for added stability
Industrial temperature range (-40°C to +85°C)
Industry-leading standby power of < 1W
Integrated status LED
www.wahsega.com Page 4
Quality Standards
Wahsega Labs products achieve the highest standards of
performance in the market by utilizing our complete quality
assurance program encompassing software testing, product design
and a multistage automated factory test program.
Wahsega Labs’ ultimate goal is to provide a solution that is both cost
effective and unsurpassed in quality. By leveraging existing
relationships with suppliers to guarantee premium components at the
lowest possible prices, we are able to ensure Wahsega Labs products
are the finest quality in the market while still offered at highly
competitive prices directly to installers.
In order to achieve the greatest possible voice clarity, all voice and
related algorithms have been individually tested to ensure the highest
potential MOS score. The accumulated error syndrome, which can
cause poor voice quality, is mitigated through this testing process.
Wahsega Labs’ engineering team utilizes a wide array of dedicated test
servers to pull and build the various software projects multiple times
per day. Each automatic build is then run through an extensive set of
automated test cases to ensure the highest performance of each and
every firmware version released. This test case coverage is expanded
on a continual basis.
All Wahsega Labs products are 100% factory tested at the board level
through a bed of nails full functional test, not just an “is it close
enough?” flying probe test. Every finished product is 100% tested again
after the final assembly via an automated test station to ensure the
highest production quality product for installers.
To assure the highest quality standards, all Wahsega Labs products are
designed, developed and manufactured in the USA.
www.wahsega.com Page 5
Chapter 2
User Experience
The Wahsega 2x2 Ceiling Speaker with SIP may look like a standard 2x2
ceiling tile speaker, but it can receive audio from multicast IP broadcasts or
from a SIP PBX, and it can act as an intercom for two-way conversations
with the help of its built-in microphone.
The speaker may also be connected to a panic button to make emergency
SIP calls and/or to a remote wall panel to access classroom sound
reinforcement functions. Its two onboard relays can be controlled
remotely to operate door locks for up to two doors per classroom.
In addition, a second, auxiliary speaker may be connected up to 20 meters
away via Ethernet cable. This auxiliary speaker—which is powered by the
first speaker—can be either in the same classroom as the primary speaker
or in a separate classroom. Although powered the same way, these two
applications function differently.
In a single-classroom application, the auxiliary speaker acts as a
companion to the main speaker. The auxiliary speaker’s volume can be
adjusted independently, but it will always broadcast the same audio as the
main speaker. In this application, the primary speaker controls features
such as door locks, microphone, panic button and sound reinforcement.
In a two-classroom application, the auxiliary speaker has its own SIP
account, enabling it to send and receive audio independent of the main
speaker. It functions separately from the primary speaker, controlling door
locks, microphone, panic button, and sound reinforcement of its own. To
an end user, the auxiliary speaker appears to be completely autonomous;
it is simply powered by the primary speaker.
www.wahsega.com Page 6
Once your speaker is installed and configured, you will be able to receive
SIP calls with no additional in-room setup. Two-way communication is
clear and simple with a built-in microphone which transmits audio from
the classroom to the caller.
If a panic button is connected to the speaker, it will make an emergency
call to a preset SIP number on the PBX. To reduce the incidence of false
panic calls, the panic button has two call modes: short press and long
press. The short press call—which is a call placed after the button is
depressed for any length of time less than two seconds—calls a first,
preconfigured number, such as a front office. The long press call—a call
placed after the button is depressed for two or more seconds—calls a
second, preconfigured emergency number, such as 911.
If the installation includes a sound reinforcement wall panel, that panel
will also have an audio input, volume control, activate button and LED
indicator light.
www.wahsega.com Page 7
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