3CX Phone System Parameters Table

NAME

DESCRIPTION

VALUE

ACPRMSET

Name of currently active prompts set

8210986B-9412-497f-AD77-3A554F4A9BDB

ALERT_INFO_URL

URL used for alert info so the phone can download the required ring tones from this url

http://www.notused.invalidtld

ALLOW_CALL_TAKEOVER

Allow takeover of established calls using Re-invites with replaces. Available options 0 off and 1 on

1

ALLOWFWDTOEXTFROMGRP

Allows members of ring groups and queue to forward calls to external numbers. Requires that the gateway must be able to accept a call ONLY when the callee has answered - Early media OFF. Default enabled

1

ALLOWSOURCEASOUTBOUND

Used only for remote extensions. If 1 (on) PBX saves the source IP:port of last successful OK to REGISTER message and constructs target requests to that IP:port, except those that have FQDN as target. If set to 0, ACK will be sent to IP:port specified in Contact header of 200/INV

1

ALLOWSOURCEASOUTBOUNDVP

Used only for VOIPProviders. Default 0 If 1 (on) PBX saves the source IP:port of last successful OK to REGISTER message and constructs target requests to that IP:port, except those that have FQDN as target. If provider needs this to 1 to work, then this provider is unreliable

0

ALLOWUSEBUSYOPTFORGROUP

="1" will enable use of phone 'Busy' status instead of 'PBX status' for members of ring groups

0

ANALYSEVOIPPACKETS

If set to 1, PBX will perform various consistency checks on VoIP Packets, and report results in server activity log. Useful when troubleshooting remote extensions

0

APNS_HOST

FQDN of APPLE APNS Push Service. For development only use gateway.sandbox.push.apple.com

gateway.push.apple.com

APNS_PORT

Port of APPLE APNS Push Service

2195

APPENDCIDQUEUE

enable

1

APPPATH

Application Installed Path

C:\Program Files\3CX PhoneSystem\

ATTACH_3CXCONFIG_WELCOMEEMAIL

Parameter to attach 3cxconfig provisioning file to 3CX welcome email used to automatically configure 3CXPhone. Available options 0 off and 1 on

1

AUDIO_PROVIDER_ENABLE_AUTOGAIN

3CX Audio Service provider will dynamically adjust the volume of the stream in quiet parts to the level specified by parameter AUDIO_PROVIDER_MAX_VOLUME. Default value is 0 Disabled. Set to 1 to enable this option

0

AUDIO_PROVIDER_MAX_VOLUME

Normalizes volume of the audio stream produced from Line in or Audio Playlist in case the audio files used do not have equal volume. Allows values are numeric and specify a percentage. Default is 0 - disabled. Example set to 25 to get -12dB

0

BILLFREQUENCY

This parameter tells the billing module to round up to the next unit specified. Default behavior is blank. If it is set to 5 billing will round up to the next 5 units

BILLINGCODE

BillingCode dial code

**

BILLINGROUNDUP

This controls whether the rounding up for billing will be made in minutes or in seconds. Default behavior is blank in seconds. 1 = minutes

BLACKLISTCHANGED

The dummy parameter used for black list change event

BLOCKREMOTETUNNEL

Ignores failed authentication requests originating from tunnelled connections

0

BMACCEPTTOUT

Boomerang acceptor timeout in seconds

5

BMCALLTOUT

Boomerang caller timeout in seconds

120

BUILD

Build version

670

BUSYPROMPT

Replaces busy tone with Busy prompt. This will answer the call. 0 = busy signal on busy. 1 = Busy prompt played out when busy

0

CALL_TRANSFER_TRACKING_TIME

Time interval in seconds in which Transferer will track status of blind transfer. If transfer will not be completed during this time, the transferer will be removed from the call and the result will depend only on the destination

60

CALLASSISTANTVERSION

Current Version of the Call assistant Server

36097

CALLBYNAME_MAXLEN

Maximal length of number for call by name

-1

CALLBYNAME_MINLEN

Minimal length of number for call by name

3

CALLHISTITERIVL

callhistory Interval in seconds for processing iteration

60

CALLHISTTEMPLPERCALL

Path to CallTemplate.xml for Per Call file output

C:\ProgramData\3CX\Data\CDRTemplates\CDRTemplate-PerCall.xml

CALLHISTTEMPLSINGLE

Path to CallTemplate.xml for single file output

C:\ProgramData\3CX\Data\CDRTemplates\CDRTemplate-Single.xml

CALLHISTTEMPLSOCK

Path to CallTemplate.xml for Socket text output

C:\ProgramData\3CX\Data\CDRTemplates\CDRTemplate-Socket.xml

CALLHISTTEMPLSOCKLISTEN

Path to CallTemplate.xml for listening Socket text output

C:\ProgramData\3CX\Data\CDRTemplates\CDRTemplate-SocketListen.xml

CALLHISTTODB

Flag to write callhistory to Database or not

TRUE

CALLHISTWEEKLY

Flag true=1 file per Week or false=per day

TRUE

CALLRECORDSROOT

Define the root path of call recordings.

C:\ProgramData\3CX\Data\Recordings

CBTEST

Call Back Test Extension, an internal 3CX Service Extension used for the 3CX Firewall Client Checker

*888

CDM_EX_CONVERT

Convert + to any value for contacts received from MS Exchange

=+

CDM_EX_GAL

Option to sync the first 100 Global Address Book Users from MS Exchange

FALSE

CDM_EX_MAIL

User Accounts to sync from MS Exchange

CDM_EX_PASS

Impersonated User Password

CDM_EX_PUB

Public Folders to sync from MS Exchange

CDM_EX_TIME

Time when syncronization will occur from MS Exchange. Default 4AM

400

CDM_EX_URL

MS Exchange OWA URL

CDM_EX_USER

Impersonated User Account

CDM_EX_VERSION

Version of MS Exchange Server

CDRENABLE

Enabling of CDR records output 0 = disabled and 1 = enabled. Default=0

0

CHECK_CALL_DIVERSION_LOOP

Algorithm to check for infinite system routing loops. If set to 1 Internal call history will be used for loop detection. If set to 0 loop detection works for forward all type rules

1

CONFERENCEEXTPIN

Default Password Pin number for authentication for new created conferences Default value 0000

0

CONFPINLENGTH

Controls the length of digits to generate the access PIN code to join a scheduled conference. Default value is 4

4

CONFPLACE_MOH_SOURCE

Music file to be played to conference participants waiting in a conference

C:\ProgramData\3CX\Data\Ivr\Prompts\onhold.wav

CONFPLACE_RTPFIRST

RTP range of ports allocated for conference room

40310

CONFPLACE_RTPLAST

RTP range of ports allocated for conference room

40438

CONFPLACE_SIPPORT

specifies SIP port for Conference Room component.

40300

COUNTRYCODE

Country index for e164 Number processing

357

COUNTRYINDEXNAME

Country name for the country index

Cyprus

CPSIPINTERFACE

Binding address of NIC for conferenceplace component

127.0.0.1

CUSTOM1NAME

Allows ability to change the mapping from Profile Available 2 to something else

Available 2

CUSTOM2NAME

Allows ability to change the mapping from Profile Out Of Office 2 to something else

Out of Office 2

DEFAULTAUDIOFILE

Default Music on hold file for Audio Feeder

C:\ProgramData\3CX\Data\Ivr\Prompts\onhold.wav

DEFAULTHOLIDAYPROMPT

Contains the path to the default holiday prompt used by the holiday service digital receptionist to play in case the specific holiday does not have a holiday prompt

DEFAULTLOCALIP

The default local IP of the PBX

192.168.9.57

DEVELOPMENT_DNTABLE_EXPOSE

This will enable a DN property table in the advanced settings used for developers only. Available options Default 0 disabled 1 enabled

0

DIALCODECONFGATEWAY

Dial code to access conference gateway service

700*

DIALCODEOUTOFFICE

Deactivate Office Hours - Calendar settings and time used as set in the global Office hours in Settings/General.*641 IN Office *642 OUT OF Office irrespective of current time

DIALCODEPROFILE

Change profile using dial code Default *3. Options *30 Available *31 Away *32 OutOfOffice *33 Custom1 *34 Custom2

*3

DISABLE_OUTBOUND_IN_OOH

Disables Outbound Calls in VP, Bridges, Gateways when Out of office hours is triggered. If 0 feature is disabled. If set to 1 Feature is enabled. Default 0

0

DISABLE_SYSCALL_AUTH

This option controls authentication of INVITE requests from IVR (makecall), Queue ("polling" call) and Paging group (intercom call to member of paging group). 0 (default)=requires authentication. 1=does not require authentication

0

DISALLOWREFERTOBUSYSP

Available options 0 and 1. 0=PBX will allow transfer request to a busy parking place. 1=PBX will reject transfer request to a busy parking place

0

DUMMYGLOBALOFFHOURSEV

The dummy parameter used for office hours change event

ECHOTEST

Echo Test Extension used to test echo, delay and round trip timing

*777

ENABLECONFERENCEPIN

Enables the Conference Server Password Pin for authentication for new created conferences Default Off 0/On 1

0

ENABLEEARLYMEDIA

Switch off Early Media Support on 1 or off 0

1

ENL

Extension number length

3

EXPIRATIONGRACEPERIOD

Expiry Grace Period

0

EXT_REFMT_INTL_PREFIX

This prefix (outbound rule) will be added to dialled outgoing numbers from extensions for INTERNATIONAL formatted calls

EXT_REFMT_LOCAL_PREFIX

This prefix (outbound rule) will be added to dialled outgoing numbers from extensions for LOCAL formatted calls

EXT_REFMT_NATL_PREFIX

This prefix (outbound rule) will be added to dialled outgoing numbers from extensions for NATIONAL formatted calls

FAXDIRECTSDP

modifies behavior of SDP negotiation when the FAX extension is the destination

1

FAXOVEREMAILGATEWAY

The default 3cx fax extension. The fax over mail extension

888

FIRST_STARTED

internal parameter

6.35401E+17

FIRSTEXTPORT

First port to use for external calls

9000

FIRSTLOCALPORT

First port to use for internal calls

7000

FORCEREAUTH

forces PBX to re-request authentication if it has nonce that has already been used. If value = 1, PBX will force the check. If set to 0 - PBX will not check reuse of nonce

1

GCM_AUTH

GOOGLE GCM Google cloud messaging Push Service authentication key. Should be in the format key=followed by key from google account

GCM_HOST

FQDN of GOOGLE GCM Google cloud messaging Push Service

https://android.googleapis.com/gcm/send

GCM_SENDERID

GOOGLE GCM Google cloud messaging Push Service sender ID

HIDECALLERID

Block Outbound Caller ID

*5

HIDECALLERIDINFO

This information will be send in the INVITE instead of the Outbound Caller ID Information, Used in conjunction with HIDECALLERID parameter

anonymous

INTERCOM

Intercom dial code Default disabled

INTERNATIONALPREFIX

International Prefix

0

IVR_MOH_SOURCE

Controlled by parameter IVR_USEBK_MUSIC. This specifies the source of the music to play in the background for IVR calls example name of file. Default blank

IVR_RTPFIRST

RTP range of ports allocated for IVR. Default 128 sim calls. 2 ports per call

40610

IVR_RTPLAST

RTP range of ports allocated for IVR. Default 128 sim calls. 2 ports per call

40866

IVR_SIPPORT

specifies SIP port for IVR component.

40600

IVR_USEBK_MUSIC

Enable or disable background music for all IVR specified by parameter IVR_MOH_SOURCE. Available options 0=off 1=on

0

IVRDIALINGTONE

Path to audio dilaing tone file that will be played during the first seconds of delay when call to IVR is made

C:\ProgramData\3CX\Data\Ivr\Prompts\USProgresstone.wav

IVRDONOTCALL

Comma separated list of destination numbers including ranges that will not be allowed for dialing from all IVR in 3CX. Default empty

IVRNOCHECKFORDN

If set to 0 IVR will block calls to extensions that do not exist in the system. If set to 1, IVR will allow calls to extensions that do not exist and they will be processed through the outbound rules

0

IVRPROMPTPATH

Path for the ivr prompt file

C:\ProgramData\3CX\Data\Ivr\Prompts

IVRSIPINTERFACE

Binding address of NIC for IVR component

127.0.0.1

KEEPALIVE_TIME_UDP

Controls interval in seconds that keepalives will be sent. Default is 30 seconds

30

LANGUAGE

Installation language code

en

LASTEXTPORT

Last port to use for external calls

9049

LASTLOCALPORT

Last port to use for internal calls

7499

LOCALSUBNETS

Default Local Subnets reserved for Private Networks by the IETF and IANA RFC1918

10.0.0.0/8,169.254.0.0/16,172.16.0.0/12,192.168.0.0/16

LOGGEDINQUEUE

LoggedInQueue dial code

*62

LOGGEDOUTQUEUE

LoggedOutQueue dial code

*63

MAILBODYMISSEDCALLS

Email Body for missed calls notification email

You have a new missed call. From: %from% at: %start_time%. Ringing time: %ring_time% to extension:%to%

MAILSUBJMISSEDCALLS

Email Subject used in Missed calls notification email

New missed call from: %from% at: %start_time%

MAINTENANCE_CHECK_INTERVAL

Interval in minutes to check for logs that can be deleted or moved to backup folder. Default 30 minutes

30

MAINTENANCE_CMBINLOG_MAXFILES

Minimum number of 3CX Phone System Binary log files to keep in the log folder

2

MAINTENANCESCRIPTONSTARTUP

Forces configuration service to run maintenance script on startup

1

MAXCALLDURATION

This is the maximum timeout for connected calls Default is 3 hours. Calls will drop after this time

10800

MAXNOANSWERTIMEOUT

This is the maximum timeout for ringing calls used for backup purposes - Default is 5 minutes

300

MAXNOOFDIDS

Maximum Number of DID/DDI that can be created globally in the system

4000

MINVOICEMAILDURATION

Voicemails that are less or equal to the value specified are not saved. Default value is 0 - disabled. Value is in milliseconds

0

MISSEDCALLSDATETIMEFORMAT

Allows to change the format of the date.Example: yyyy/MM/dd HH:mm:ss For more informamtion check here: http://msdn.microsoft.com/en-us/library/8kb3ddd4.aspx If empty or incorrect, the current computer culture settings will be used.

MISSEDCALLSRINGTIMEFORMAT

Allows to change the format of the time for the duration of the missed call.Example: hh\:mm\:ss For more information see here http://msdn.microsoft.com/en-us/library/ee372287.aspx. If empty or incorrect the current computer time settings format will be used

MLFROMADDR

Senders e-mail address for notifications

[email protected]

MLSRVADDR

SMTP server address

smtp.gmail.com

MLSRVPASSWORD

Password for accessing SMTP server

password

MLSRVPORT

SMTP server port

MLSRVTLS

Enables SSL/TLS to send email notifications. Available values are 0 OFF and 1 ON. Default value is 0.

1

MLSRVUSER

Username for accessing SMTP server

[email protected]

MS_ALLOWVIDEOANDIMAGEPROXY

Available options 0 off and 1 on to enable inbuilt video proxy. Re-invites must always be enabled for this to work

1

MSADDRFC2833FORINBANDDTMF

Allows Media server to distribute recognized in-band DTMF as RFC2833 to other participants of the call

1

MSE_ADDRESS

Address of the MS Exchange IVR

MSE_USEIVR

Using MS Exchange IVR

0

MSEXCH_SPECIALMENU

Value is a string. You can enter the value MNU for compatability with Exchange 2007 or voicemail special number example 999. Default value is Blank which defaults to 999

MSRTPTOS

This parameter instructs the Media Server to mark all the packets it generates with a value between 0 and 63 in the DSCP field in the IP Header. Default Value: 0 - Valid Values: 0-63 Please note that Windows XP and Server 2003 disables IP Header tagging by default. You will need to set a DWORD registry value called DWORD registry value called DisableUserTOSSetting in the following location "HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Services > Tcpip > Parameters" and give it value "0". You will need to restart the machine for this setting to kick in.

0

MUSICONHOLDBEHAVIOUR

Controls the behaviour of Music on Hold Default 0 OFF

0

MUSICONHOLDFILE

Music file for music on hold

C:\ProgramData\3CX\Data\Ivr\Prompts\onhold.wav

MYPHONE_SHAREDPARKING_DIALOG

Enables the shared parking dialog in 3CXMyPhone. Available options 0 - disabled will not show transfer dialog and park to the first available shared parking place and 1 - Enabled. Display dialog and user can select a shared parking place

0

MYPHONECLIENTLOGGINGLEVEL

This will control logging of 3CXMyPhone clients. Available options 0=disabled, 1=Low, 2=Medium, 3=Verbose

0

MYPHONESIPAUTH

Hide or show SIP Authentication Tab in myPhone. 0 hide 1 show

0

MYPHONEVERSION

3CXPhone Version

12.0.36097.670

NEWAXFEREMULATION

This enables new attended transfer functionality notifying the pbx when a transfer was successful for those phones that do not support replaces. Available options are 1=ON and 0=OFF

1

NONCEEXPIRATION

defines nonce expiration time (seconds). By default it is 20 sec. After this time has passed since nonce issue -- PBX will treat that nonce as expired and will force re-authentication (will issue 407 response with new nonce freshly generated.

20

NOTALLOWED_COUNTRYCODES

Specifies the country codes which are not allowed for outbound calls

001, 001, 001264, 001268, 001242, 001246, 001441, 001345, 00506, 0053, 001767, 001809, 001829, 001849, 00503, 00299, 001473, 001671, 00502, 00509, 00504, 001876, 0052, 001664, 00505, 001670, 00507, 001787, 001939, 001869, 001758, 001784, 001868, 001649, 001284, 001340, 0054, 00297, 00501, 00591, 0055, 0056, 0057, 00593, 00500, 00594, 00590, 00592, 00596, 00595, 0051, 00508, 00597, 00598, 0058, 005993, 005994, 005995, 005997, 005998, 005999, 00355, 00376, 00374, 0043, 00375, 0032, 00387, 00359, 00385, 00420, 0045, 00372, 00298, 00358, 0033, 0049, 00350, 0030, 00441481, 0036, 00354, 00353, 00441624, 0039, 00441534, 00371, 00423, 00370, 00352, 00389, 00356, 00373, 00377, 00382, 0031, 0047, 0048, 00351, 0040, 007, 00378, 00381, 00421, 00386, 0034, 004779, 0046, 0041, 0090, 0090392, 00380, 0044, 003906698, 0093, 00994, 00973, 00880, 00975, 00673, 00855, 0086, 00670, 00995, 00852, 0091, 0062, 0098, 00964, 00972, 0081, 00962, 00965, 00996, 00856, 00961, 00853, 0060, 00960, 00976, 0095, 00977, 00850, 00968, 0092, 00970, 0063, 00974, 00966, 0065, 0082, 0094, 00963, 00886, 00992, 0066, 00993, 00971, 00998, 0084, 00967, 00213, 00244, 00247, 00229, 00267, 00246, 00226, 00257, 00237, 00238, 00236, 00235, 00269, 00242, 00243, 00225, 00253, 0020, 00240, 00291, 00251, 00241, 00220, 00233, 00224, 00245, 00254, 00266, 00231, 00218, 00261, 00265, 00223, 00222, 00230, 00262269, 00269639, 00212, 00258, 00264, 00227, 00234, 00262, 00250, 00290, 00239, 00221, 00248, 00232, 00252, 0027, 00211, 00249, 00268, 00255, 00228, 002908, 00216, 00256, 00260, 0025524, 00263, 001684, 0061, 00614, 006189162, 00682, 00679, 00689, 00686, 00692, 00691, 00674, 00687, 0064, 00683, 00672, 00680, 00675, 00872, 00685, 00677, 00690, 00676, 00688, 00699, 00678, 00681

OPERATOR

Operator extension number

100

PARK

Park dial code

*0

PARK_MOH_SOURCE

Overrides default path/name of the Music on hold file to be played for all Parked Calls. Default is blank

C:\ProgramData\3CX\Data\Ivr\Prompts\onhold.wav

PARKORB_RTPFIRST

RTP range of ports allocated for Parking Orbit

40010

PARKORB_RTPLAST

RTP range of ports allocated for Parking Orbit

40138

PARKORB_SIPPORT

specifies SIP port for ParkingOrbit omponent.

40000

PBXERRORCODES

Defines the email notification error codes

PBXPUBLICIP

The public Ip/domain of the PBX

3.3.3.11

PEC

Prefix for external call

0

PERS_PHBK_ONLY

System wide option. Currently available for Polycom only. Available values 0 1. 1 removes company phonebook leaving personal phonebook only.

0

PHONEBOOK_LAST_FIRST

Defines caller name replacement format. Available values 0=FirstName LastName 1=LastName FirstName Default 1

1

PHONEBOOK_MIN_MATCH

Available values 0 disabled,-1 exact match only, N>0 minimum match length required for best-match strategy, numbers are compared from tail to head

0

PHONEDEVICESVERSION

Version number of Phone Devices Auto Detection

36097

PICKUP

Pickup dial code

*20*

POSIPINTERFACE

Binding address of NIC for Parking orbit component

127.0.0.1

PREPENDNAMETOCID

name of queue / inbound rule will be pre-pended rather than appended

PRMUPDTM

Time of the last changing within the prompts settings

QM_RTPFIRST

RTP range of ports allocated for Queue Manager

32000

QM_RTPLAST

RTP range of ports allocated for Queue Manager

32399

RANDOMMUSICPERCALL

Randomizes Music on Hold per call made Default value 0 OFF ie MOH is randomized Per Day. When 1 option is on and MOH will be randomized per call

0

REGISTER_REQUEST_MAX_TIMER

Controls interval of registration period when 3CX is answered with 503 Service Unavailable. Default Re-registration is 120 seconds (2 minute) Value is in seconds

120

REMOVECOUNTRYCODE

Remove if same Country

1

REP_CMDTIMEOUT

This is the max time allocated to the reporter to query the database for generation of reports. On large systems should be increased if exceptions are detected. Default time in seconds

900

RESPONSE_ERROR_CODES

These are all the error codes that will be reported with Event ID 12294 when received from VoIP Prov Bridge PSTN Trunk. Comma separated list of sip error codes

400, 401, 403, 404, 405, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000

SEC_BLACKLIST_TIME

Amount in seconds to keep the abusing IP address in blacklist. Default value in seconds

86400

SEC_IGNORE_USER_AGENT

List of user agents in comma separated form that are by default used in security and hacking tools. 3CX will immediately ignore any responses and act dead

friendly-scanner,sipsak,smap,Elite 1.0 Brcm Callctrl,sipcli

SEC_MAX_CHALLENGES

When IP Challenges 3CX and does not answer to 407 with authentication, these requests are counted per IP and when value is reached, IP is blacklisted for Blacklist time specified

1000

SEC_MAX_FAILED_AUTH

Authentication protection. If attacker,device sends failed register/proxy auth required, entity is blacklisted. SEC_BLACKLIST_TIME parameter will be loaded. Default value 25

25

SEC_RATE_BARRIER_1

Protection Layer 1 Triggered when Server receives X pkts/sec. Further requests will be rejected and will respond with 503 to many requests-resend after value SEC_RETRY_AFTER parameter

2000

SEC_RATE_BARRIER_2

Protection Layer 2 triggers when layer 1 is abused. Default value in Packets per second. Abusing IP will be immediately blacklisted for value specified in SEC_BLACKLIST_TIME parameter

4000

SEC_RATE_TIME_ALLOW

Allowed free time - Abuse counting starts but no checks are made in this period - After this period expires, checks are enforced. Default value in ms

200

SEC_RETRY_AFTER

Value specified in 503 Too many requests triggered for Barrier 1 responses. Default value in seconds

5

SECURESIPPATH

Secure SIP Certificate Path

C:\ProgramData\3CX\Bin\Cert

SETAVAILABLE

SetAvailable dial code

*60

SETAWAY

SetAway dial code

*61

SHOWEXTWEAKPASS

Enabled by default - Highlights in red extensions that have weak passwords and voicemail pin numbers

1

SHOWMUI

Parameter to enable 3CX Webmeeting user interface

1

SINGLE_SIP_IP

Available options 0 off default behavior, 1 on which means that pbx will use ip specified in parameter SIPINTERFACEIP in all SIP contructs instead of calling windows function GetBestRoute

0

SIP_FORKED_ID_BUSY

Available options 0 and 1. If set to 0, when one of the sip forked entities sends a busy signal, all invites to all participants are canceled at once. If set to 1, each participant must send a busy respectively. Other SiP Forked devices remain on target

1

SIPDOMAIN

SIP Domain Name

192.168.9.57

SIPINTERFACEIP

IP Address that phone system server will use in all SIP negotiations. If IP is specified (must be present on stack) and parameter SINGLE_SIP_IP is set to 1, call manager will use this IP in all SIP constructs overriding windows function GetBestRoute. Default blank

SIPPINGPERIOD

Time intervall to poll endpoints with SIP INFO messages, in seconds. 0 - disabled

0

SIPPORT

Sip Port

5060

SLA_ENABLED

Enable or disable SLA feature - Available values 0 off or 1 on Default Value Off

0

SLA_ONSUBSCRIBE

Defines how many SLA slots are available for each shared appearance when SLA is activated by device subscription. 0 means none. Positive N means N slots are allocated on the first subscription

0

SMDRHOSTPORT

SMDR Listening host and port, empty host = disabled(default), use 0.0.0.0:1752

SNOM_TBOOK

Parameter to control SNOM phonebook. Available options are true and false. When true, the phonebook directory is erased and re-provisioned from scratch. Default is true

TRUE

SP_VERSDESC

The installed service pack version description

SP.

SPP_DROP_PICKUP_CALLS

Shared parking place will forcedly terminate simultaneous attempts to pickup a call from multiple Cisco SPA Phones simultaneously. Available options are 1=ON 0=OFF. Default Off

0

SPUPDATE_EMAIL_NOTIFICATION

Sends an email notification to the administrator when there is a new service pack update

0

STUNDISABLED

Flag used to inform PBX about the Stun disabled status

0

STUNSRV

Default STUN server address/port

stun.3cx.com

STUNSRV2

Default second STUN server address/port

stun2.3cx.com

STUNSRV2PORT

Default second STUN server port

3478

STUNSRV3

Default third STUN server address/port

stun3.3cx.com

STUNSRV3PORT

Default third STUN server port

3478

STUNSRVPORT

Default STUN server port

3478

STUNTCHECK

Recheck external IP every, sec

1200

STUNTOUT

Timeout time for STUN response, ms

3000

SYSTEMLOGGINGLEVEL

The current logging level

2

TIME_DST_END_DAY

Day when DST settings end

25

TIME_DST_END_HOUR

Hour when DST settings end

3

TIME_DST_END_MONTH

Month when DST settings end

10

TIME_DST_SAVING_MINUTES

Number of minutes to add while DST is active

60

TIME_DST_START_DAY

Day when DST settings start

28

TIME_DST_START_HOUR

Hour when DST settings start

2

TIME_DST_START_MONTH

Month when DST settings start

3

TIME_NTP_SERVER

NTP server

pool.ntp.org

TIME_TIMEZONE_AASTRA

Timezone in Aastra-compatible format

US-Eastern

TIME_TIMEZONE_CISCO79X0

Timezone for Cisco 7940 7960 compatible format

EST

TIME_TIMEZONE_CISCO79X1

Timezone for Cisco 7941 7961 compatible format

Eastern Standard/Daylight Time

TIME_TIMEZONE_FANVIL

Timezone in Fanvil compatible format

14

TIME_TIMEZONE_GRANDSTREAM

Timezone in Grandstream-compatible format

420

TIME_TIMEZONE_GRANDSTREAMEXEC

Timezone in Grandstream-compatible format for new Grandstream Executive phone models

EST5EDT

TIME_TIMEZONE_LINKSYS

Timezone in Linksys-compatible format

GMT-05:00

TIME_TIMEZONE_SNOM

Timezone in Snom-compatible format

USA-5

TIME_TIMEZONE_YEALINK

Set timezone for Yealink - Available options are -13 to 12 Default -5 US Eastern Standard Time

-5

TIME_UTC_OFFSET_MINUTES

Difference from UTC in minutes

60

TIME_UTC_OFFSET_SECONDS

Difference from UTC in seconds- Used for Polycom phones

-18000

UNPARK

Unpark dial code

*1

USERAGENTSTRING

User Agent that 3CX will send can be customized. This will hide the identity of the VoIP PBX so attackers cannot know what is behind port 5060 Needs full restart of services

VERSION

Version

12.0.36097.670

VMAIL

VMail dial code

*4

VMDIALOUTENABLED

Enable dialout calls from voicemail menu. By default it is 0. Set to 1 to enable dialout calls.

0

VMN_RETRY_MINUTES

Time interval in minutes to resend email notifications

15

VMN_STOP_RETRY_HOURS

Time interval in hours to stop sending a failed email notification Default 3 days

72

VMN_TEMPLATE

Path where Voice Mail Email Notification template is located. This will be used to send voicemail email notifications upon receipt of a voicemail. Template name is VMNTemplate.xml

C:\ProgramData\3CX\Data\Http\Templates\VMNTemplate.xml

VMPINREQUIRED

Determines whether VM will ask for pin. By default it is 1. Set to 0 to access the VM menu directly(e.g. Hotel extensions).

1

WCS_PASSWORD

Administrator Password used to access 3CX Web Conferencing Server

WCS_USER

Administrator User Name used to access 3CX Web Conferencing Server

WEBSERVER

Webserver used in 3CX Phone System

ABYSS

WEBSERVERPASS

The admin pass

admin

WEBSERVERUSER

The admin ID

admin

WELCOME_EMAIL_EXT_AGENT

Email body to be sent when a welcome email is sent to an external queue agent. Default is in English