Snom 4S Media Server User manual

User
Manual
snom 4S
SIP Registrar/Proxy
Version 2.41

snom technology AG • 3
snom 4S SIP Registrar/Proxy, Version 2.41, User Manual, Version 1.1
© 2003 snom technology Aktiengesellschaft. All Rights Reserved.
This document is supplied by snom technology AG for information purposes only to licensed
users of the snom 4S SIP Registrar/Proxy and is supplied on an “AS IS” basis, that is, without any
warranties whatsoever, express or implied.
Information in this document is subject to change without notice and does not represent any
commitment on the part of snom technology AG. The software described in this document
is furnished under a license agreement and may be used only in accordance with the terms
of that license agreement. It is against the law to copy or use this software except as
specically allowed in the license. No part of this document may be reproduced, republished
or retransmitted in any form or by any means whatsoever, whether electronically or
mechanically, including, but not limited to, by way of photocopying, recording, information
recording or through retrieval systems, without the express written permission of snom
technology AG.
Legal Disclaimer
snom offers the software described in this manual for both open source operating systems
as well as licensed operating systems. Whenever software that has been used under GPL
or LGPL licensing conditions has been used by this product you can download the sources
from http://www.snom.com/downlad/gpl/snom_ossdk or purchase a disc from snom for a
nominal fee under the ordering code snom SDK CD.

snom technology AG • 3
Welcome to snom
4S !
SIP is becoming more and more accepted in the area of VoIP.
Many companies are working on SIP solutions and making great products
that will make telephony much easier and better. However, a easy to use
and affordable SIP proxy is hard to get at the moment. But SIP telephony
without a proxy makes no sense. That is why we are making this simple
and straightforward proxy available.
snom 4S stands for “snom soft switch for small and medium
enterprises”. That means the focus of the product is on a feature-rich
and easy-to-use product. The snom 4S can be used from very small
installation with only a few phones and can be scaled beyond the needs
of medium-sized corporations. In these application areas, you will use
the local le system to permanently store the necessary context. When
employing external databases, the snom 4S proxy can be operated
independently from the number of users. This is typically the case in
operator environments.
This product is a Registrar/Proxy which means this software is
responsible for locating users. Features like Follow me and group calling
are therefore supported; however media services like mailbox and music
on hold are not part of the software. You should use a media server for
this.
Interoperability is important to us. We have tried to stick to the
SIP standard as well as possible and tested the phones of other vendors.
We hope that this will help to build up a ourishing VoIP telephone
industry in which the products of the different vendors work together like
the products in the computer industry do today. We believe that having a
choice is good for you and therefore good for us.
This manual gives you a brief introduccion to the snom 4S SIP
Registrar/Proxy. For additional snom 4S information, please visit our Web
site at http://www.snom.com and if you have any comments and

4 • Welcome to the Media Server
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
snom technology AG • 5
suggestions about snom 4S, please contact us through snom technology
AG’s support link Web site. We would appreciate your feedback.
We hope that this SIP proxy helps you get VoIP up and running!
Thank you!
Sincerely,
Dr. Christian Stredicke
CEO & Founder

4 • Welcome to the Media Server
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
snom technology AG • 5
Table of Contents
Welcome to snom 4S ! ................................................3
Logging in ..................................................................7
Initial Setup ...............................................................9
Specifying where you are .........................................11
Conferencing ............................................................13
Messages .................................................................15
Speed Dial Lists........................................................................ 15
Setting Groups .........................................................17
Programmable Keys ................................................19

6 • Table of Contents
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
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6 • Table of Contents
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
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Logging in
The snom4S gives you access to “your” telephone system. You
can use a web browser to log on into your system, see who was calling
you, initiate conferences or change your preferences. You can do this from
anywhere in the Internet. If your telephone is turned on or off does not
matter.
The rst time when you access the telephone system, you need
to ll in your username and domain name just like the SIP telephone
number that you have received with your account. Please don’t use the
sip: in front of the URL. Most of the modern web browsers remember your
password when you type it in, so next time the browser will help you lling
in name and password.
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8 • Logging In
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
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After you are logged in, a session-key is assigned to you. This
session key will be valid for one hour (this is the default value if it is not
changed by your system administrator); each time you access another
page with this session key, the timer for the session will be reset. If you
want to explicitly delete your session, click on the logout button in the
navigation bar.
On the main screen of your log in you see the call list. This is the
list of the last hundred calls that affected your account. By clicking on the
number, you may connect to that number (this feature is not available on
all systems). You can also see the time and the duration of the call.
On the left side of the screen you see a navigation bar. On the top
of this navigation bar, you see the menu. Some menu items appear only
if the functionality is available for you.
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8 • Logging In
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
snom technology AG • 9
Initial Setup
In the preferences screen you may change your personal
preferences. Please enter your display name here, this name will be
downloaded into your endpoints (if they support plug and play).
Also, you should enter your web password here. This password
protects the web access; the password for registering your phone is a
different one which can only be changed by the administrator. Please also
not that entering your password in an insecure http connection might be
captured by an eavesdropper. If you are using https, your data is safe.
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10 • Initial Setup
[ S N O M 4S SIP RE G I S T R A R / P R O X Y U S E R M ANUAL]
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The snom 4S offers you several ways to redirect your calls.
Often, you want to redirect your phone calls to another number (we call
this “home”, but it does not have to be necessarily your home number).
The mailbox is always used if reaching timed out. The timeout period is
up to you. If you don’t provide a timeout value, the proxy chooses 20
seconds.
When someone calls you on your account, the proxy inserts a
hint into the invitation message that indicates the phone how to ring. This
is helpful because you don’t have to look at the phone to nd out who is
being called. To check the ring tone, just click on the links shown in the
dialog. Your PC will give you an idea on how it sounds. If you want to leave
the ring tone to the phone, select “Use Phone Settings”.
The email address is important if you wish to receive email
notications when someone left a message on your mailbox. You can
select the mode in which the mail is set up.
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