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Grandstream: Overrides

Written by Marissa Orsini

Updated at October 3rd, 2023

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Table of Contents

Wallpaper Branding GXP2130 & GXP2135 Branding GXP2140 & GXP2160 Protection from SIP Scanners Use Random Port Manual Weather Update Screensaver Settings Auto Answer by Department Line Mode and Account Mode Jitter Buffer Manually Set NTP Server Manually Set Time Zone Self-Defined Time Zone Local Call Features Directed Call Pickup w/BLF Keys Set MPK Keys - For firmware 1.0.8.xx and lower only Set MPK Keys - For firmware 1.0.9.xx and higher only Enable Attended Transfer

Scope:

The below codes will allow you to set overrides in the program of Grandstream GXP series phones.

 

Requirements:

  • Text editor
  • Access to NDP server
 

 

Wallpaper Branding GXP2130 & GXP2135

P2917="<server url to .jpg>"

P2916="1"

Branding GXP2140 & GXP2160

P2917="<server url to .jpg>"

P2916="1" 

Protection from SIP Scanners

# Accept Incoming SIP from Proxy Only. 0 - No, 1 - Yes. Default is 0

P2347="1"

Use Random Port

# Use Random Port. 0 - No, 1 - Yes. Default is 0, Mandatory

P78="1"

Manual Weather Update

# City Code, 0 - Use Self-Defined City Code, 1 - Automatic. Default is 1

P1405="0"

# Self-Defined City ZIP Code

P1377="<ZipCode>"

Screensaver Settings

# Screensaver. 0 - No, 1 - Yes. Default is 1

P2918="0"

Auto Answer by Department

# Allow Auto Answer by Call-Info. 0 - No, 1 - Yes. Default is 0

P298="1"

# Custom Call-Info for Auto Answer.

P2356="internal"

Line Mode and Account Mode

# Key Mode. 1 - Line Mode, 2 - Account Mode. Default is 1

P8369="1"

Jitter Buffer

# Jitter Buffer Type. 0 - Fixed, 1 - Adaptive. Default is 1

P133="1"

# Jitter Buffer Length. 0 - 100ms, 1 - 200ms, 2 - 300ms, 3 - 400ms, 4 - 500ms, 5 - 600ms, 6 - 700ms, 7 - 800ms, Default is 2

P132="2"

Manually Set NTP Server

# Allow DHCP Option 42 to override NTP server. 0 - No, 1 - Yes. Default is 1

P144="0"

Manually Set Time Zone

# Allow DHCP Option 2 to override Time Zone setting. 0 - No, 1 - Yes. Default is 1 

P143="0"

Self-Defined Time Zone

# Self Defined Time zone. Max length allowed is 64 characters 

P246="<ZipCode>"

Local Call Features

# Local Call Feature 0-disable 1-enable default is 0. 

P191="0"

Directed Call Pickup w/BLF Keys

# Force BLF Call-pickup by prefix. 0 - No, 1 - Yes. Default is 0

P6752="1"

# BLF Call-pickup Prefix. Default is **

P1347="*35"

Firmware and Configuration Servers

# Firmware Server Path

P192="<firmware url path>"

# Config Server Path

P237="<provisioning server url>"

# Firmware Upgrade Via. 0 - TFTP Upgrade, 1 - HTTP Upgrade, 2 - HTTPS Upgrade. Default is 1

P212="1"

# Firmware Upgrade and Provisioning

# 0 - Always Check For New Firmware, 1 - Check New Firmware only when F/W pre/suffix changes, 2 - Always Skip the Firmware Check

P238="0"

# Automatic Upgrade. 0 - No, 1 - Yes. Default is No

P194="1"

Set MPK Keys - For firmware 1.0.8.xx and lower only

Load the file below into Notepad or Notepad++. Replace x with the prefix of the extension numbers. I.e. x01 to 101.

# Key Mode, Account, String, User ID

# Key Mode.

# 0 - Speed Dial, 1 - BLF, 2 - Presence Watcher, 3 - eventlist BLF

# 4 - Speed Dial via active account, 5 - DialDTMF, 6 - Voicemail, 7 - CallReturn

# 8 - Transfer, 9 - CallPark, 10 - Intercom, 11 - LDAP Search, 13 - Multicast Paging

# 14 - Record

# Number: 0-11, 13, 14

# Mandatory

 

# Account. 0 - Account 1, 1 - Account 2, 2 - Account 3, 3 - Account 4, 4 - Account 5, 5 - Account 6

# Number: 0, 1, 2, 3, 4, 5

# Mandatory

# MPK 1

P323="1"

P301="0"

P302="x00"

P303="x00"

# MPK 2

P324="1"

P304="0"

P305="x01"

P306="x01"

# MPK 3

P325="1"

P307="0"

P308="x02"

P309="x02"

# MPK 4

P326="1"

P310="0"

P311="103"

P312="103"

# MPK 5

P327="1"

P313="0"

P314="x04"

P315="x04"

# MPK 6

P328="1"

P316="0"

P317="x05"

P318="x05"

# MPK 7

P329="1"

P319="0"

P320="x06"

P321="x06"

# MPK 8

P353="1"

P354="0"

P355="x07"

P356="x07"

# MPK 9 - MPK 24 - GXP2160 only

# MPK 9

P357="1"

P358="0"

P359="x08"

P360="x08"

# MPK 10

P361="1"

P362="0"

P363="x09"

P364="x09"

# MPK 11

P365="1"

P366="0"

P367="x10"

P368="x10"

# MPK 12

P369="1"

P370="0"

P371="x11"

P372="x11"

# MPK 13

P373="1"

P374="0"

P375="x12"

P376="x12"

# MPK 14

P377="1"

P378="0"

P379="x13"

P380="x13"

# MPK 15

P381="1"

P382="0"

P383="x14"

P384="x14"

# MPK 16

P385="1"

P386="0"

P387="x15"

P388="x15"

# MPK 17

P389="1"

P390="0"

P391="x16"

P392="x16"

# MPK 18

P393="1"

P394="0"

P395="x17"

P396="x17"

# MPK 19

P1440="1"

P1441="0"

P1442="x18"

P1443="x18"

# MPK 20

P1444="1"

P1445="0"

P1446="19"

P1447="19"

# MPK 21

P1448="1"

P1449="0"

P1450="x20"

P1451="x20"

# MPK 22

P1452="1"

P1453="0"

P1454="x21"

P1455="x21"

# MPK 23

P1456="1"

P1457="0"

P1458="x22"

P1459="x22"

# MPK 24

P1460="1"

P1461="0"

P1462="x23"

P1463="x23"

Set MPK Keys - For firmware 1.0.9.xx and higher only

Load the file below into Notepad or Notepad++. Replace x with the prefix of the extension numbers. I.e. x01 to 101.

# Key Mode, Account, String, User ID

# Key Mode.

# -1 - None, 0 - Line, 1 - shared line,10 - Speed Dial, 11 - BLF, 12 - Presence Watcher, 13 - Eventlist BLF, 14 - Speed Dial via active account, 15 - DialDTMF,

# 16 - Voicemail, 17 - CallReturn, 18 - Transfer, 19 - CallPark, 20 - Intercom, 21 - LDAP Search, 23 - Multicast Paging, 24 - Record, 25 - Call Log

# 26 - Monitored Call Park, 27 - Menu

# Number: -1, 0,1,10-21,23-27

# Mandatory

 

# Account. 0 - Account 1, 1 - Account 2, 2 - Account 3, 3 - Account 4, 4 - Account 5, 5 - Account 6

# Number: 0, 1, 2, 3, 4, 5

# Mandatory

# MPK 1

P1364="0"

P1363="0"

P1466="x00"

P1465="x00"

#MPK 2

P1366="0"

P1365="11"

P1468="x01"

P1467="x01"

#MPK 3

P1368="0"

P1367="11"

P1470="x02"

P1469="x02"

#MPK 4

P1370="0"

P1369="11"

P1472="x03"

P1471="x03"

#MPK 5

P1372="0"

P1371="11"

P1474="x04"

P1473="x04"

#MPK 6

P1374="0"

P1373="11"

P1476="x05"

P1475="x05"

#MPK 7

P23801="0"

P23800="11"

P23803="x06"

P23802="x06"

#MPK 8

P23805="0"

P23804="11"

P23807="x07"

P23806="x07"

#MPK 9

P23809="0"

P23808="11"

P23811="x08"

P23810="x08"

#MPK 10

P23813="0"

P23812="11"

P23815="x09"

P23814="x09"

#MPK 11

P23817="0"

P23816="11"

P23819="x10"

P23818="x10"

#MPK 12

P23821="0"

P23820="11"

P23823="x11"

P23822="x11"

#MPK 13

P23825="0"

P23824="11"

P23827="x12"

P23826="x12"

#MPK 14

P23829="0"

P23828="11"

P23831="x13"

P23830="x13"

#MPK 15

P23833="0"

P23832="11"

P23835="x14"

P23834="x14"

#MPK 16

P23837="0"

P23836="11"

P23839="x15"

P23838="x15"

#MPK 17

P23841="0"

P23840="11"

P23843="x16"

P23842="x16"

#MPK 18

P23845="0"

P23844="11"

P23847="x17"

P23846="x17"

#MPK 19

P23849="0"

P23848="11"

P23851="x18"

P23850="x18"

#MPK 20

P23853="0"

P23852="11"

P23855="x19"

P23854="x19"

#MPK 21

P23857="0"

P23856="11"

P23859="x20"

P23858="x20"

#MPK 22

P23861="0"

P23860="11"

P23863="x21"

P23862="x21"

#MPK 23

P23865="0"

P23864="11"

P23867="x22"

P23866="x22"

#MPK 24

P23869="0"

P23868="11"

P23871="x23"

P23870="x23"

Enable Attended Transfer

P1376="1"

 

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