Snom M900 User manual

M900, M700, M300
Base Stations
FW 4.50 and higher
Provisioning Guide
v 1.01

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v1.01
Provisioning Guide M900, M700, M300
TABLE OF CONTENTS
Copyright, Trademarks, Legal Disclaimers ....................................................................3
Introduction .......................................................................................................................4
Supported Provisioning Methods ........................................................................................4
DHCP .................................................................................................................................................................... 4
Manually Setting the Setting Server .............................................................................................................. 5
PNP ....................................................................................................................................................................... 6
Snom Redirection Service ............................................................................................................................... 6
User Agent .........................................................................................................................7
Settings and Configuration ..............................................................................................8
Viewing, Saving, and Loading Settings ...............................................................................8
Comprehensive List of Settings ...........................................................................................9
Global Settings ................................................................................................................................................... 9
Server Settings ................................................................................................................................................ 20
Extension Settings ........................................................................................................................................... 23
Repeater Settings ............................................................................................................................................ 27
Multicell Settings ............................................................................................................................................. 29
Emergency Settings ........................................................................................................................................ 31
Device Type Settings ....................................................................................................................................... 32
Firmware Settings ........................................................................................................................................... 34
Phonebook Settings ........................................................................................................................................ 35
File Settings ...................................................................................................................................................... 35
Examples for Configuration Files ......................................................................................36
Basic Configuration 1 - 1 base station, 1 handset ..................................................................................... 37
Basic Configuration 2 - 1 base station, 3 handsets ................................................................................... 38
Basic Configuration 3 - 1 base station, 1 handset, 2 lines with dierent access codes .................... 39
Basic Configuration 4 - 1 base station, 1 handset, phonebook in settings file .................................... 40
Basic Configuration 5 - Provisioning Firmware and Phonebook Settings ........................................... 41
Main Provisioning Configuration file....................................................................................................... 41
firmware.xml ............................................................................................................................................... 41
Snom_phonebook.xml ............................................................................................................................... 41
Snom_settings.xml..................................................................................................................................... 42
Basic Configuration 6 - Multicell ................................................................................................................... 43
Multicell Settings for Primary Base Station and Secondary Base Stations .................................. 43
Primary Base Station Settings................................................................................................................. 43

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v1.01
Provisioning Guide M900, M700, M300 Copyright, Trademarks, Legal Disclaimers
Copyright, Trademarks, Legal Disclaimers
© 2019 Snom Technology GmbH. All Rights Reserved.
Snom , the names of Snom products, and Snom logos are trademarks owned by Snom Technology
GmbH. All other product names and names of enterprises are the property of their respective
owners.
Product specifications are subject to change without notice.
Snom Technology GmbH reserves the right to revise and change this document at any time, without
being obliged to announce such revisions or changes beforehand or after the fact.
Texts, images, and illustrations and their arrangement in this document are subject to the protection
of copyrights and other legal rights worldwide. Their use, reproduction, and transmittal to third
parties without express written permission may result in legal proceedings in the criminal courts as
well as civil courts.
When this document is made available on Snom’s web page, Snom Technology GmbH gives its
permission to download and print copies of its content for the intended purpose of using it as a
manual. No parts of this document may be altered, modified or used for commercial purposes without
the express written consent of Snom Technology GmbH.
Although due care has been taken in the compilation and presentation of the information in this
document, the data upon which it is based may have changed in the meantime. Snom therefore
disclaims all warranties and liability for the accurateness, completeness, and currentness of the
information published, except in the case of intention or gross negligence on the part of Snom or
where liability arises due to binding legal provisions.
Change Log
Release Date Description
v1.01 October 31, 2019 Initial Release

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v1.01
Provisioning Guide M900, M700, M300 Introduction
Introduction
This configuration manual covers the initial setup of M300, M700, and M900 bases for administrators
who want to remotely configure and deploy the Snom DECT solution. This guide applies to firmware
4.50 and higher.
The base stations share most of their settings and provisioning capabilities with Snom desktop
phones. However, due to the dierent nature of the M-series products, there are certain settings that
either do not exist or are configured dierently on Snom desktop phones.
Note: The M300 base station is sold as part of the M325 Bundle.
Supported Provisioning Methods
• DHCP (Option 43, 66, 67, 120)
• Manual Setting of Setting Server
• PnP
• Snom Redirection Service
DHCP
The DHCP server must be configured with additional DHCP options containing the URL of the
provisioning server that are provided to the DECT base stations when they are booting. The base
stations will then request their configuration parameters from the provisioning server which will
result in a "ready-to-use" phone setup without manual configuration. For more information, see
https://www.snom.com/auto_provisioning_dhcp_options.
Currently the base stations support the following DHCP options:
Option Description Example for Valid Values Comments
43 Vendor-specific
information
For examples and a detailed
explanation, see https://www.snom.
com/auto_provisioning_dhcp_
options/
This option is used by clients
and servers to exchange vendor-
specific information.
66 TFTP server
name
http://provisioning.company.com This option is used to identify
a TFTP server. The supported
protocols are http, https and tftp.
67 Bootfile name directory/snomsettings.xml This option is used to identify a
bootfile.
120 SIP server 00:04:63:73:31:35:04:73:6e:6f:6d:03
:63:6f:6d:00
(cs15.snom.com)
This option is used to define a SIP
server. Do not use this option when
you are already configuring your
sip server in the config file. This
will lead to conflicts in the settings.

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Provisioning Guide M900, M700, M300 Introduction
Manually Setting the Setting Server
A very basic way of configuring the Provisioning Server for the base stations is by entering the
configuration server address and the name of the file in the management settings of the base‘s web
interface. Every time the base station boots, it will request its configuration parameters from the
provisioning server, resulting in a "ready-to-use" phone setup without having to configure it manually.

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Provisioning Guide M900, M700, M300 Introduction
PNP
Plug & Play (PnP) provides a proprietary method to enable provisioning on M300, M700, and M900
DECT base stations. By default the base stations send SIP SUBSCRIBES messages to a multicast
address. Any SIP server that understands the message may reply with a SIP NOTIFY message
containing the URL of the provisioning server from where the phones can request their configuration.
An example SIP SUBSCRIBE message from the base station would look like this:
SUBSCRIBE sip:MAC%3a0004136*****@224.0.1.75 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.90:5060;branch=z9hG4bKl1d23iyadenuaa1jr4vm
Max-Forwards: 70
From: <sip:[email protected]>;tag=dmrud.mzfyg66
To: <sip:MAC%3a0004136*****@224.0.1.75>
Call-ID: [email protected]
CSeq: 20264 SUBSCRIBE
Contact: <sip:[email protected]>
Accept: application/url
Allow: INVITE, CANCEL, BYE, ACK, REGISTER, OPTIONS, REFER, SUBSCRIBE, NOTIFY, MESSAGE, INFO, PRACK,
UPDATE
Allow-Events: dialog,message-summary
Event: ua-profile;profile-type=“device“;vendor=“Snom “;model=“Snom M900“;version=“04.50.0005“
Expires: 0
Supported: replaces,100rel
User-Agent: Snom M900/04.50.0005 (MAC=0004136*****; SER= 00000; HW=255)
Content-Length: 0
If any SIP application within one-hop range understands this message, a SIP 200 OK confirmation is
sent, followed by a SIP NOTIFY message containing the provisioning URL. The base station accepts
this message and confirms it with a SIP 200 OK.
Snom Redirection Service
Snom's Secure Redirection and Provisioning Service (SRAPS) allows customers to register/list/
unregister the MAC addresses of their M900, M700, and M300 DECT base stations on Snom 's
provisioning server and assign a redirection URL pointing to their own provisioning server. The
service is designed to implement an easy-to-use interface (XMLRPC) for interaction with remote client
applications. The communication between server and remote client application is secure. A detailed
explanation can be found here: https://www.snom.com/sraps/.

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Provisioning Guide M900, M700, M300 User Agent
User Agent
The devices follow Snom ‘s user agent scheme for HTTP and SIP communication. Two examples for
GETs:
Mozilla/69.0 (compatible; Snom M900 4.50.0005 0004136*****)
Mozilla/69.0 (compatible; Snom M700 4.50.0005 0004136*****)
Mozilla/69.0 (compatible; Snom M300 4.50.0005 0004136*****)
• "Snom M900", "Snom M700" and "Snom M300" identify the type of device.
• "4.50.0005" defines the software version. The first part ("4") describes the major release), the
second part ("50") the version, and the last part ("0005") the specific build number.
• Following the software version is the MAC address of the base station, in this case "0004136*****".

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Provisioning Guide M900, M700, M300 Settings and Configuration
Settings and Configuration
Viewing, Saving, and Loading Settings
You can view and save your current settings and load a settings file on the Configuration page of the
base station's web interface.
The comprehensive list of settings available for M series base stations is provided on the following
pages:
Global Settings ............................. page 9
Server Settings ............................ page 20
Extension Settings ...................... page 22
Repeater Settings ....................... page 26
Multicell Settings ......................... page 29
Firmware Settings ...................... page 30
Phonebook Settings .................... page 35
File Settings .................................. page 35

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Provisioning Guide M900, M700, M300 Settings and Configuration
Comprehensive List of Settings
Global Settings
Global Settings
Setting Valid value(s) Description
allow_call_groups on / o M300 only. The setting controls whether local call
groups within the base station are enabled or not.
Once a handset has been registered on the base
station, the setting cannot be changed.
Default value: on
ac_code e.g. 1234 Defines the 4-digit code for a handset to connect
to and register with the selected base station.
Changing the code for a handset that is already
registered will have no eect.
Default Value: 0000
country_region_id tone_scheme = US
0 = Alabama
1 = Alaska
2 = Arizona
3 = Arkansas
4 = California
5 = Colorado
6 = Connecticut
7 = Delaware
8 = Florida
9 = Georgia
10 = Hawai
11 = Idaho PST
12 = Idaho MST
13 = Illinois
14 = Indiana
15 = Iowa
16 = Kansas
17 = Kentucky EST
18 = Kentucky CST
19 = Louisiana
20 = Maine
21 = Maryland
22 = Massachusetts
23 = Michigan
24 = Minnesota
25 = Mississippi
26 = Missouri
27 = Montana
28 = Nebraska
29 = Nevada
If a country has regions/states ( e.g. the US or
Australia), this setting allows their configuration. If
not, the setting will not be used.
Default Value: <empty>
Important: This setting is related to the timezone
and tone_scheme settings and has to be set
accordingly for them to work correctly.
Note: In addition to the AC, the handset has a PIN for deregistering it from the
base, performing factory resets, etc. The default value of the PIN is also 0000;
it can only be changed on the handset itself. The PIN cannot be set or altered
from the base station, whether by provisioning or via the web user interface.

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Provisioning Guide M900, M700, M300 Settings and Configuration
Global Settings
Setting Valid value(s) Description
30 = New Hampshire
31 = New Jersey
32 = New Mexico
33 = New York
34 = North Carolina
35 = North Dakota
36 = Ohio
37 = Oklahoma
38 = Oregon
39 = Pennsylvania
40 = Rhode Island
40 = Rhode Island
41 = South Carolina
42 = South Dakota CST
43 = South DakotaMST
44 = Tennessee
45 = Texas
46 = Utah
47 = Vermont
48 = Virginia
49 = Washington
50 = West Virginia
51 = Wisconsin
52 = Wyoming
tone_scheme GER, FRA, ITA, NLD,SWE,
ESP, DNK, SWI, AUT, GBR,
NOR, USA, AUS, CHN, IND,
JPNMEX, NZL
This setting is used to generate special tones in the
handset, e.g., the country-specific ringtone and busy
tones.
Default Value: USA
Important: This setting is related to the timezone and
country_region_id and has to be set accordingly for
them to work correctly.
dialplan_enabled o / on Specifies whether the configured dial plan is enabled
or not.
Default Value: o
dialplan_maxlength e.g. 6 Specifies the maximum length of a number up to
which no dialplan_prefix will be added.
Default Value: 0
dialplan_prefix e.g. 030 Specifies the prefix that is added when the dialed
number is longer than dialplan_maxlength.
Default Value: <empty>
dst_by_country_region o / on Sets the DST by country/region.
Default Value: on
dst_enable o / on / auto Specifies whether or not to apply DST changes to
display time.
Default Value: auto
dst_fixed_day_enable o = Use month and date
on = Use month and day of
week
Specifies whether or not to use a fixed day of the
week when applying DST changes.
Default Value: on
dst_start_date 1-31 Specifies the day of the month on which DST begins.
Default Value: 0