Snom Configuring snom phones for Mass Deployment Instruction Manual
F REQUENTLY
A SKED
Q UESTION
Conguring snom phones
for Mass Deployment
Date: Feb-17-2004
Author: Sven Fischer
Document: faq-02-09-30-sf
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As stated in the FAQ „How can I update a snom phone?“, it is possible to congure your
snom phone with cong les, which consist of the following settings.
Phone settings
Settings are non-volatile name/value pairs that are stored in the ash of the phone. They
include registration information, dialed numbers, network settings and other information that
should be available after rebooting. Settings can be made read only on a per setting basis.
This is useful in environments where an operator sets up the phones and wants to avoid users
changing settings that affect the stability of the phone. In this way, expensive trouble ticket
searching can be reduced and the total cost of ownership of the phone be minimized.
Settings Files
Setting les are ASCII-based les containing lines (terminated with newline or carriage
return/newline pairs). Comments start with a # or a < character. The < and > characters allow
easy integration of html tags. Names may consist of the characters a-z, A-Z, 0-9 and _.
Appending a name with an “!” character means that this setting becomes writable by the
user. Appending the name with an “&” states that the setting is read only (this is the default).
If a setting is marked writable, the value in the settings le is only written to the phone if
that setting has not yet been set up at the phone. In order to overwrite such settings, do not
append the setting name with “!”.
A sample le looks like this:
<html>
<pre>
#This is a settings le
#
phone_name: testphone
dns_domain: intern.snom.de
dns_server1!: 192.168.0.9
</pre>
<html>
Downloading procedure
Settings are downloaded from web servers. HTTP is a very powerful way of getting
conguration information from anywhere in the world. The location of a le is described as a
URL, i.e. it begins with http://.
This is how the Settings are set up:
1. The settings that were stored in the ash memory are read.
2. Network and DNS is set up. This allows the phone to get settings from internet URLs.
3. It then checks the setting “setting_server” and loads the settings stored in the URL
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provided (e.g. http://www.snomag.de/snom200/snom200.htm). For a short description
of the le format, see below. The setting_server URL can also consist of a {mac}
statement like http://www.snomag.de/snom200/snom200.php?mac={mac}. The MAC
address is a unique identication ID of Ethernet devices. snom devices have the form
000413xxxxxx, where xxxxxx is a hexadecimal number identifying the snom device.
The phone automatically replaces the MAC address with its own mac address before
using the URL. Phone-specic settings can therefore be provided for each phone via
this mechanism. The “setting_server” setting can be set manually via webinterface or
automatically via DHCP (options 66 and 67) and through snom4S SIP proxy.
4. The de facto settings are added. These settings may differ from what has been set up
because DHCP may have changed them. The settings include:
• the IP address of the device,
• the net mask,
• the IP gateway,
• the hostname,
• the DNS domain, rst and second DNS server,
• the UTC offset in seconds,
• the time server,
• DHCP on or off
Each setting is described by its ‚Name:‘which should be added to the cong le followed
by a colon and its specic value. Name is followed by ‚Valid values:‘ where the valid values
are described. Each possible value is bracketed in <>.The brackets must be left out if you are
using the values stored in a cong le. ‚Default:‘ shows the value which is set by default after
you have removed all of the settings with a manual update or reset values! Lastly, ‚Description’
gives brief details of each setting. See also the snom4S SIP proxy manual for PNP conguration
via the proxy.
Redirection
redirect_event
Valid values: <all>, <busy>, <none>, <time>
Default: none
Description: Event that causes redirection. <all> redirects always, <none> never, <busy>
when the phone is in use and <time> after a timeout.
redirect_time
Valid values: e.g. <15>
Default: blank
Description: Number of seconds after which the phone will redirect the incoming call.
redirect_number
Valid values: e.g. <tb,sf> or <sip:[email protected];q=0.8,[email protected];q=0.9>.
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Default: blank
Description: The redirection target. If the proxy executes the redirection, this may be a
comma-separated list of alternate destinations (including probabilities).
redirect_busy_number
Valid values: e.g. <tb,sf> or <sip:[email protected];q=0.8,[email protected];q=0.9>.
Default: blank
Description: The redirection target when the redirect_event is set to busy.
Basic
language
Valid values: <English>, <English (UK)>, <Deutsch>, <Francais>, <Espanol>,
<Cestina>, <Nederlands>, <Polski>, <Portugues>, <Slovencina>, <Suomi>, <Svenska>,
<Japanese>, <Chinese>
Default: English
Description: Selects the language.
display_method
Valid values: <full_contact>, <display_name>, <user_name>
Default: full_contact
Description: Selects the display style of SIP URLs.
call_completion
Valid values: <true>, <false>
Default: false
Description: With <true> the phone offers after a “busy” the option to wait for the other
party to become free again and inform the user to make a new call attempt.
auto_dial
Valid values: <off>, <2> , <5>, <10>, <15>
Default: off
Description: Phone begins after 2, 5, 10 or 15 seconds to dial the number already typed
in.
block_url_dialing
Valid values: <true>, <false>
Default: false
Description: With <true> the user is no longer able to change the input type for editing
chars; it will remain numbers only.
challenge_response
Valid values: <true>, <false>
Default: true
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Description: <true> turns on displaying challenge request on the display to the user.
call_waiting
Valid values: <true>, <false>
Default: false
Description: If call waiting indication (CWI) is on (<true>), during a call parallel
incoming calls are signaled with a knocking sound and the caller hears a free signal. In
case of <false> only one incoming call in parallel can be handled and the caller hears a
busy signal.
cw_dialtone
Valid values: <true>, <false>
Default: false
Description: In the case of holding a party you will hear a free tone <true> or nothing
<false>
conf_hangup
Valid values: <true>, <false>
Default: false
Description: If you do not want the hook switch to cancel a call, it should be set to
<false>.
contrast
Valid values: Between <0> and <15>
Default: 8
Description: Determines the display contrast, but should not be used because each phone
reacts differently to depending for example on the temperature etc. It is better to set it
manually.
image_src
Valid values: <true>, <false>
Default: false
Description: The pictures for the internal web interface are taken from the phone (<false>)
or loaded via the Internet (<true>). Thus if you have a slow connection to the remote
phone, <true> will signicantly speed up the displaying of the phone‘s webpages.
guess_number
Valid values: <true>, <false>
Default: true
Description: Number guessing or auto completion while typing in numbers to dial.
deny_all_feature
Valid values: <true>, <false>
Default: true
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Description: If set to <true>, the “Deny All” option is offered on incoming calls. Otherwise
it is disabled.
admin_mode
Valid values: <true>, <false>
Default: true
Description: Administrator mode (all settings are accessible) or user mode (only a few
basic settings are accessible).
admin_mode_password
Valid values: Numbers and character strings of unspecied length, e.g. <1234>,
<0fg5gju>, <nhcndeve>
Default: 0000
Description: The password for entering the Administrator mode on the snom phone.
SIP Line Settings
The SIP stack on the phone supports seven lines, which are identied with the numbers 1
through 7. Line-specic settings are appended with the line number.
user_realname[1-7]
Valid values: e.g. <Jim Testa>
Default: blank
Description: This is the real name of the user that is displayed for line x.
user_name[1-7]
Valid values: e.g. for <sip:abc@company.de>, the user_name[1-7] would be abc.
Default: blank
Description: The account name for line x. This is a mandatory setting to set up an SIP
line!
user_host[1-7]
Valid values: e.g. for <sip:abc@company.de> the user_host would be <company.de>.
Default: blank
Description: The registrar for line x. This is also a mandatory setting to set up an SIP
line!
user_q[1-7]
Valid values: Values between <0.0> and <1.0>
Default: 1.0
Description: The probability of the registration for line x. This probability is used by some
proxies to call the registered phones one by one (sequential and parallel forking proxy).
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user_action[1-7]
Valid values: <none>, <proxy>, <redirect>
Default: none
Description: The action that should be performed by the registrar for line x. If specied
<redirect>, it will act as a redirect server. <proxy> will make it work as a proxy only.
user_expiry[1-7]
Valid values: <60>, <600>, <3600>, <7200>, <28800>, <86400>
Default: 86400 (one day)
Description: The proposed expiry time of the registration in seconds for line x.
user_mailbox[1-7]
Valid values: e.g. <abc> or <sip:[email protected]>.
Default: Blank
Description: The SIP url of the mailbox associated with line x.
user_ringer[1-7]
Valid values: <Ringer1>, <Ringer2>, <Ringer3>, <Ringer4>, <Ringer5>, <Ringer6>,
<Ringer7>
Default: Ringer1
Description: The ring tone to be used if a call comes to that specic line. See also “ring_
source”.
active_line
Valid values: [1-7]
Default: 1
Description: Number of the active SIP line. This is the line that is used as the originator of
an outgoing call.
SIP Stack Settings
sip_postx
Valid values: e.g. <proxy.company.de>
Default: blank
Description: Register postx, which is automatically chosen as registrar if the logon wizard
is used to logon an SIP user and the registrar has not been set up through the logon
wizard.
sip_proxy
Valid values: e.g. <proxy.company.de>, <192.168.0.24>
Default: blank
Description: Address or path of the outbound proxy that is used for calling.
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route_proxy
Valid values: <true>, <false>
Default: false
Description: Treat as initial route (<true>), <false> for address only
nat_detection
Valid values: <auto>, <upnp>, <stunclient>, <static>, <off>
Default: auto
Description: NAT detection according to your network.
stun_server
Valid values: e.g. <217.115.141.99:5062>
Default: blank
Description: IP address of a STUN server (hostname:port) if you have one.
stun_binding_interval
Valid values: Integer values e.g. 5, 10.
Default: blank
Description: STUN binding interval in seconds.
rtp_port_start
Valid values: Valid port numbers.
Default: blank
Description: First dynamic RTP port
rtp_port_end
Valid values: Valid port numbers.
Default: blank
Description: Last dynamic RTP port
network_id_name
Valid values: Valid name.
Default: blank
Description: Network identity (hostname)
network_id_port
Valid values: Valid port number.
Default: blank
Description: Network identity (port)
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use_nw_port
Valid values: <true>, <false>
Default: false
Description: Use local SIP port (<false>) or network port (<true>)
sip_retry_t1, sip_retry_t2
Valid values: Integer values, e.g. <500>.
Default: 500, 4000
Description: The time for re-sending SIP messages in milliseconds. They should be set to
500 and 4000 respectively.
session_timer
Valid values: Integer values, e.g. <2400>, <3200>.
Default: 3600
Description: Default time for session timer in seconds. 0 disables the session timer, 3600
is a reasonable value.
dirty_host_ttl
Valid values: Integer values, e.g. <60>, <120>.
Default: 0
Description: Time in seconds that the phone waits before repeating a non-answered
request.
max_forwards
Valid values: Integer values, e.g. <40>, <60>.
Default: 70
Description: The maximum number of hops allowed for an SIP request/response.
enum_sufx
Valid values: e.g. <e164.arpa>
Default: e164.arpa
Description: Route domain for ENUM, see FAQ “ENUM on snom phones”
tcp_threshold
Valid values: <auto>, <tcp>, <udp>
Default: auto
Description: Set transport layer for SIP messages either to TCP, UDP or automatic.
trace
Valid values: <true>, <false>
Default: true
Description: Enable tracing output of the current protocol stack.
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logon_wizard
Valid values: <true>, <false>
Default: false
Description: Logon wizard and mobility features available in snom key menu.
user_phone
Valid values: <true>, <false>
Default: true
Description: Use user=phone in SIP signaling.
use_mapped
Valid values: <true>, <false>
Default: true
Description: Use mapped address.
publish_presence
Valid values: <true>, <false>
Default: false
Description: Publish presence information on <true>.
refer_policy
Valid values: <auto>, <refer>, <bye>
Default: Auto
Description: Choose between REFER and BYE/Also method for initiating a transfer. Auto
makes an automatic selection depending on the capabilities indicated by the other party.
user_dp_str[1-7]
Valid values: dialplan regular expression, see snom4S proxy manual
Default: blank
Description: Up to 7 dialplan lines
sip_moh_server
Valid values: e.g. <sip:[email protected]>, <mh>, <192.168.0.40>
Default: blank
Description: SIP Address of music on hold server. The music is automatically played if the
phone is on hold.
SIP Authentication
auth_realm[1-9], auth_user[1-9], auth_pass[1-9]
Valid values: e.g. <company, 456876, answerIs42>
Default: blank
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Description: A setting for registrar authentication. The realm depends on the product
used; the username and the password can usually be set up on the proxy and registrar.
auth_valid[1-9]
Valid values: <all>, <1>, <2>, <3>, <4>, <5>, <6>, <7>
Default: all
Description: Denes which sip line the current authentication line is assigned to.
H.323 Settings
h323_e164_number
Valid values: e.g. <3884576>
Default: Blank
Description: E164 number assigned to the phone.
h323_ID
Valid values: e.g. <kitchen>
Default: blank
Description: H.323 ID assigned to the phone.
h323_URL_ID
Valid values: e.g. tx@company.de
Default: blank
Description: H.323 URL ID assigned to the phone.
gkgw_mode
Valid values: <auto>, <gatekeeper>, <gateway>, <none>
Default: auto
Description: Gatekeeper or gateway mode. Can be <auto> (automatic discovery of
Gatekeeper) or <gatekeeper> for explicitly using the gatekeeper mode, <gateway> for
gateway mode and <none> for autonomous operation.
h323_gateway
Valid values: e.g. <192.168.0.9>, <gtk.company.de>
Default: blank
Description: IP address of the gatekeeper or the gateway, depending on gkgw_mode (see
above). This eld will be automatically set to the discovered gatekeeper‘s IP Address if
<auto> mode is selected in “gkgw_mode”.
h323_ttl
Valid values: e.g. <600>
Default: 600
Description: Time-to-live for Gatekeeper registration. Very low values result in more
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frequent refreshes of registration but also cause additional network trafc. Very high values
result in large intervals of disconnection from the Gatekeeper before getting back online if
the gatekeeper reboots without sending any un-registration request to the phone.
early_start
Valid values: <true>, <false>
Default: true
Description: The early start option allows the H.245 channel to be set up earlier, and
hence speeds up the call setup. When early start is turned on, the H.245 channel address
is also supplied in the Setup message. This speeds up the call because the H.245 channel
negotiations can proceed in parallel to H.225.
fast_start
Valid values: <true>, <false>
Default: false
Description: Fast start sends encoded OpenLogicalChannel messages within the Setup
messages and hence eliminates the need for a separate H.245 channel for Codec capability
negotiation. This will only work if the other party is also supporting fast start. This feature
in H.323 is optional, meaning it can be ignored by an endpoint not supporting this feature,
hence making the snom phone revert to the normal H.245 signaling on a separate channel.
Note that if Fast Start is being used, Out of band DTMF might not work because the DTMF
info is relayed on the H.245 channel.
h323_h245_tunneling
Valid values: <true>, <false>
Default: false
Description: H.245 Tunneling option sends tunneled H.245 messages within an H.225 pdu.
This also accelerates connection setup if both parties are supporting this feature.
trace
Valid values: <true>, <false>
Default: true
Description: Enable tracing output of the current protocol stack.
h323_h450
Valid values: <true>, <false>
Default: false
Description: If ag is set to <true>, H.450 supplementary services are used, otherwise
(<false>) it is facility-based.
Gateway prexes (H.323 only)
external_line_prex
Valid values: e.g. <0>, <111>
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Default: blank
Description: Prex used for reaching outside numbers via an H323 gateway. This prex
will be replaced by the gateway_prex in a dialed number for calling outside numbers (see
gateway_prex).
gateway_prex
Valid values: e.g. <*5>
Default: blank
Description: Prex with which an ISDN gateway is registered at the gatekeeper. The phone
will replace this prex with the external_line_prex in a dialed number if it is starting with
the external_line_prex (see external_line_prex).
Hence the user doesn’t have to dial numbers like 5*1234567 but can instead dial 01234567
with the same effect.
PBX key codes (H.323 only)
key_seq_hold_on
Valid values: e.g. <*1>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “R” (hold on)
key is pressed on the phone.
key_seq_hold_off
Valid values: e.g. <*2>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “R” (hold off)
key is pressed on the phone.
key_seq_transfer_blind
Valid values: e.g. <*60#>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “Xfer” key is
pressed on the phone for a blind transfer.
key_seq_transfer_consultation
Valid values: e.g. <*6>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “Xfer” key is
pressed on the phone for a consultation transfer. The phone needs to have two active calls
in order to use this feature.
key_seq_divert
Valid values: e.g. <*3>
Default: blank
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Description: Key code that is sent by the phone to the PBX if it is set and redirection is
active with a redirection number.
key_seq_conf_on
Valid values: e.g. <*3>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “Cnf.On” key
is pressed on the phone.
key_seq_conf_off
Valid values: e.g. <*30>
Default: blank
Description: Key code that is sent by the phone to the PBX if it is set and the “Cnf.Off” key
is pressed on the phone.
key_seq_pickup
Valid values: e.g. <#11>
Default: blank
Description: Key code that is sent by the phone to the PBX to pick up an alerting call. This
is activated by pressing the ‘pickup’ key when the key_seq_pickup is set.
key_seq_end
Valid values: e.g. <#>
Default: blank
Description: The end symbol that is automatically appended to the above key
codes before they are sent to the PBX. The end symbol marks the end of a key
code sequence.
key_single_call_mode
Valid values: <true>, <false>
Default: true
Description: Set to <true> the phone simulates a simple analog phone which is able to
handle one call in parallel only.
Codec and DTMF settings
codec_name
Valid values: <ulaw>, <alaw>, <gsm>, <g729> (also <g722>, <g723> for snom190
only)
Default: ulaw
Description: Name of the preferred codec.
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packet_size
Valid values: <80>, <160>, <240>, <320>
Default: 160
Description: Packet size in bytes. Affects only ulaw and alaw codecs (other codecs have
xed packet size). 80 (10 ms), 160 (20 ms), 240 (30 ms) and 320 (40 ms) bytes are
available.
dtmf_type_outofband
Valid values: <true>, <false>
Default: true
Description: Options for Out of band DTMF. <true> forces the use of Out of band DTMF,
<false> turns it off. It is used for H.323 only!
dtmf_type_inband
Valid values: <true>, <false>
Default: on
Description: Options for In band DTMF. <true> forces the use of In band DTMF, <false>
turns it off. It is used for H.323 only !
dtmf_payload_type
Valid values: Integer values, e.g. <100>, <150>.
Default: 101
Description: Payload type for Out of band DTMF.
codec_negotiation
Valid values: <single>, <full>, <interoperable>
Default: Interoperable
Description: <single> option offers only the preferred codec. <full> offers all codecs and
also answers with all codecs. <interoperable> option offers all codecs, but answers with
the preferred one.
Base Network Settings
ip_adr
Valid values: e.g. <192.168.0.50>
Default: Blank
Description: The IP address of the device. This parameter is mandatory in order to enable
the ethernet connection.
netmask
Valid values: e.g. <255.255.255.0>
Default: Blank
Description: The netmask for the device. This parameter is mandatory in order to enable
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the ethernet connection.
phone_name
Valid values: e.g. <phone1>
Default: Blank
Description: Hostname of the phone. If this parameter is available, it is used for identifying
the device in SIP signaling.
gateway
Valid values: e.g. <192.168.0.1>, <10.0.0.1>
Default: Blank
Description: The IP address of the default IP gateway (not the VoIP gateway!!!). This is the
address to which the packets get routed if the desired packet address is not in the current
subnet. Setting up this parameter is mandatory in order to reach an external network.
dhcp
Valid values: <true>, <false>
Default: true
Description: Use DHCP (<true>) or do not use DHCP (<false>).
timezone
Valid values: <USA-10>, <USA-9>, <CAN-8>, <MEX-8>, <USA-8>, <CAN-7>, <MEX-
7>, <USA-7>, <CAN-6>, <CHL-6>, <MEX-6>, <USA-6>, <BHS-5>, <CAN-5>, <CUB-
5>, <USA-5>, <CAN-4>, <CHL-4>, <PRY-4>, <BMU-4>, <FLK-4>, <CAN-3.5>,
<GRL-3>, <PRT-1>, <FRO-0>, <IRL-0>, <PRT-0>, <ESP-0>, <GBR-0>, <ALB+1>,
<AUT+1>, <BEL+1>, <CAI+1>, <CHA+1>, <HRV+1>, <CZE+1>, <DNK+1>,
<FRA+1>, <GER+1>, <HUN+1>, <ITA+1>, <LUX+1>, <MAK+1>, <NLD+1>,
<NAM+1>, <NOR+1>, <POL+1>, <SVK+1>, <ESP+1>, <SWE+1>, <CHE+1>,
<GIB+1>, <YUG+1>, <BLR+2>, <BGR+2>, <CYP+2>, <EGY+2>, <EST+2>,
<FIN+2>, <GAZ+2>, <GRC+2>, <ISR+2>, <JOR+2>, <LVA+2>, <LBN+2>,
<MDA+2>, <RUS+2>, <ROU+2>, <SYR+2>, <TUR+2>, <UKR+2>, <IRQ+3>,
<RUS+3>, <IRN+3.5>, <ARM+4>, <AZE+4>, <GEO+4>, <KAZ+4>, <RUS+4>,
<KAZ+5>, <KGZ+5>, <PAK+5>, <RUS+5>, <IND+5.5>, <KAZ+6>, <RUS+6>,
<CHN+7>, <RUS+7>, <SGP+7>, <KOR+8>, <JPN+9>, <AUS+9.5>, <AUS+10>,
<RUS+10>, <AUS+10.5>, <NZL+12>, <RUS+12>, <NZL+12.75>, <TON+13>
Default: Blank
Description: Timezone string, if set, it sets utc_offset and dst automatically!
utc_offset
Valid values: e.g. in Germany it is <+3600>.
Default: Blank
Description: Signed UTC offset in seconds. See also timezone.
dst
Format: offset mm.ww.dd hh:mm:ss mm.ww.dd hh:mm:ss
Valid values: e.g. for Germany <3600 03.05.07 02:00:00 10.05.07 03:00:00>
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Default: Blank
Description: Daylight saving time that observes yearly change and leap years. See also
timezone.
ntp_server
Valid values: e.g. <192.53.103.103>
Default: 192.53.103.103
Description: Address of the NTP time server.
Advanced Network Settings
dns_domain
Valid values: e.g. <company.com>
Default: Blank
Description: The DNS domain. This parameter is mandatory in order to enable DNS
searching.
dns_server1, dns_server2
Valid values: e.g. <194.25.2.129>
Default: Blank
Description: Server that may be used for DNS searches. Setting up one of these parameters
is mandatory in order to enable DNS searching.
http_user, http_pass
Valid values: character strings, e.g. <john>, <jh24>
Default: Blank
Description: Username and password for accessing the embedded webserver on the
phone.
http_proxy
Valid values: IP address or url
Default: Blank
Description: Sets the http proxy for outgoing http requests.
http_port
Valid values: e.g. <80>, <8080>
Default: 80
Description: Sets the port for http requests.
https_port
Valid values: e.g. <80>, <8080>
Default: 443
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Description: Sets the port for https requests.
webserver_type
Valid values: <http>, <https>, <http_https>, <off>
Default: http_https
Description: Sets the connection type of http requests which are allowed.
lcserver1, lcserver2
Valid values: e.g. <192.168.0.26>
Default: Blank (to use local LCServer on device)
Description: IP addresses of an alternative remote LCServer. You will not usually need to
change this setting, it is for snom internal use only.
vlan
Valid values: integers separated by a space, e.g. <128 5>
Default: Blank
Description: VLAN ID (0..4095) and Priority (0..7) separated by a space
Update
update_policy
Valid values: <auto_update>, <ask_for_update>, <never_update_rm>, <never_
update_boot>, <settings_only>, <never_update>
Default: settings_only
Description: Determines the update behavior of the phone. <never_update> does not
connect a server regarding settings or updates at all, <settings_only> loads settings
only from settings server. <auto_update> does not ask again whether you are sure you
want to update.
setting_server
Valid values: e.g. <http://www.company.com/settings/snom200.htm>,
<130.149.12.54>
Default: blank
Description: URL of the settings le.
rmware_status
Valid values: e.g. <http://www.company.com/settings/snom200-rmware.htm>
Default: Blank
Description: URL of the cong le that consists of the bootloader and rmware setting,
see below.
bootloader, rmware
Valid values: e.g. <http://www.company.com/les/snom200ABC.bin>,
<130.149.12.54>
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Default: Blank
Description: URL of the image le for bootloader or rmware respectively.
Miscellaneous
preselection_nr
Valid values: Integer values & ‘+’ e.g. <001>, <+491234567>
Default: blank
Description: If a number is entered in this option, the phone dials this pre-selected number
automatically every time the phone is taken off the hook. This is particularly useful for
using calling/prepaid cards etc.
mute
Valid values: <true>, <false>
Default: false
Description: Mutes <true> the microphone.
disable_speaker
Valid values: <true>, <false>
Default: false
Description: Disables <true> casing speaker.
headset_device
Valid values: <none>, <external>, <headset_rj>
Default: none
Description: Select whether or not you want to use a headset with pc or rj connector.
mwi_notication
Valid values: <silent>, <beep>, <reminder>
Default: silent
Description: Select whether or not you wish to be reminded when you have messages
waiting.
release_sound
Valid values: <true>, <false>
Default: true
Description: The phone usually plays a short sound after the other party has ended the
call. You can switch this off with <false>.
Other Settings
DND_mode
Valid values: <true>, <false>
Default: False
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Description: <true> means that the phone is in “do not disturb” (DND) mode, <false> is
normal behavior.
edit_alpha_mode
Valid values: <123>, <abc>, <ABC>, <kana>
Default: <123>
Description: Preferred or default editing mode for typing in phone numbers/addresses
unless the user changes it by dialing a different type of phone number.
tone_scheme
Valid values: <AUS>, <CHN>, <GER>, <IND>, <JPN>, <MEX>, <GBR>, <USA>
Default: blank
Description: Country specic scheme of phone audio signals, like free tone, busy tone
etc.
ring_sound
Valid values: <Ringer1>, <Ringer2>, <Ringer3>, <Ringer4>, <Ringer5>, <Ringer6>,
<Ringer7>
Default: Ringer1
Description: Default selection of the ring tone style that signals incoming calls. See also
“ring_source”.
family_ring_sound, friends_ring_sound, colleagues_ring_sound
Valid values: <Ringer1>, <Ringer2>, <Ringer3>, <Ringer4>, <Ringer5>, <Ringer6>,
<Ringer7>
Default: Ringer1
Description: Phonebook contact type specic ringers. Selection of the ring tone style that
signals incoming calls depending on the contact type of the caller in the local phonebook.
See also “ring_source”.
ring_source
Valid values: <source>, <destination>
Default: source
Description: Denes if the local phone (destination) or the remote phone (source)
determines the ring tone style on an incoming call.
vol_speaker
Valid values: Between <0> and <15>
Default: 8
Description: Selection of the casing speaker volume.
vol_headset
Valid values: Between <0> and <15>
Default: 8
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