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ericsson-lg-pbx-notes.md (3917B)

      1 ---
      2 title: "Ericsson-LG PBX notes"
      3 date: 2021-05-21T13:48:00
      4 lastmod: 2025-01-15T13:53:00
      5 tags: ["Guides", "Hardware", "PBX", "Snippets", "Work"]
      6 ---
      7 
      8 With the news that Ericsson LG will be discontinuing the eMG80 PBX, I'm publishing some notes I made years ago with the hopes that someone finds them useful. I'll publish similar notes for other manufacturers at later dates.
      9 
     10 # Hardware
     11 
     12 ## DIP switches
     13 * eMG80 - 1 and 2 off in normal operation, 2 on during boot defaults the system
     14 * UCP100 - 1 and 4 off in normal operation, 4 on during boot defaults the system
     15 
     16 ## Port wiring
     17 * Analogue extension RJ11: Pins 3 and 4 (innermost 2)
     18 * Digital extension RJ11: Pins 2 and 5 (nextmost 2)
     19 * Line cord RJ45: Line 1, Pins 1 and 2. Line 2 Pins 5 and 6
     20 * Digital extension RJ45: Pins 4 and 5 (innermost 2)
     21 * BT>RJ45 line cord conversion: Pins 2 and 5 > Pins 4 and 5 (innermost 2)
     22 
     23 ## Tollring modified switch ports
     24 * Port 1 - PBX
     25 * Ports 2-3 - Voice modules
     26 * Port 7 - Network uplink
     27 * Port 8 - Call recording server
     28 
     29 # Software
     30 
     31 ## Default details
     32 The default IP address of the system on first boot is `10.10.10.2`. The default login details are `admin : 1234`.
     33 
     34 ## Network ports
     35 * 1720 TCP/UDP: Site to site linking
     36 * 443 TCP: Default web interface (changeable via PGM160)
     37 * 5060 UDP: SIP signalling
     38 * 5588 TCP/UDP: IP phone signalling
     39 * 6000-6047 UDP: VOIM voice channels
     40 * 7000-7015 UDP: Voice channels
     41 * 7100-7115 UDP: Voice channels
     42 * 7300-7315 UDP: Voice channels
     43 * 7878 TCP: Click to call
     44 * 8000-8047 UDP: VOIM voice channels
     45 * 8899 TCP: UCS client
     46 * 9000-9047 UDP: VOIM voice channels
     47 
     48 ## Music on hold filenames
     49 File format specifics [described here](/ffmpeg-audio-conversions-for-pbx/).
     50 * eMG80: 71.wav
     51 * UCP100: 201.wav
     52 
     53 ## COS lockdown steps
     54 * PGM 160 > Remote VM Access: Off
     55 * PGM 160 > VM Notify: Disable
     56 * PGM 160 > Remove VM Forward Access: Off
     57 * PGM 127 > 101 to *last extension number* > VSF Access: Disable
     58 * PGM 224 > Deny A Table > 09, 00, 1, #, *, 070
     59 * PGM 226 > 999, 911, 912, 111, 112
     60 
     61 ## IP authenticated SIP trunk setup
     62 Assuming remote setup, using an IP phone for testing
     63 * PGM 102 > Firewall IP Address - *wanipaddress*
     64 * PGM 113 > *ipphonestation* - Station CLI 1 - DDI number minus leading zero
     65 * PGM 132 > 13/2401 - Firewall IP Address & Router IP Address - Copied from PGM102
     66 * PGM 133 > *siptrunknumbers* - Domain & Proxy Server Address - *sipserveraddress*, Domain Acceptance - Domain Only
     67 * PGM 140 > *siptrunknumbers* - CO Type - DDI, CO/IP Group - 2
     68 * PGM 145 > *siptrunknumbers* - DID Conversion Type - Modify Using Flexible DID Conversion Table
     69 * PGM 151 > *siptrunknumbers* - CLIP Table Index & COLP Table Index - Station CLI
     70 * PGM 160 > CO Line Choice - ROUND
     71 * PGM 231 > *ddilast3digits* - *ipphonestation*
     72 
     73 * For CLIR: PGM 133 > Privacy(CLIR) Presentation - Privacy: id & Anonymous & P-Preferred-ID
     74 
     75 ## LCR prefix area code
     76 * PGM 220 > LCR Access Mode: Loop & Direct CO LCR
     77 * PGM 221 > Index 1 - Range 0-7 - ICR Type: COL, 010101 Start at 2 through to 9
     78 * PGM 222 > Index 1 - Area code digits (i.e. 01282)
     79 
     80 # Usability
     81 * Call group pickup key: 115 > Programming (numbering plan) > 566
     82 * Call log flex key: PGM115 > programming (PGM code) > 57
     83 * Change date/time from attendant phone: Trans/PGM 0 4 1
     84 * Clear attendant alarm: 565
     85 * Day/Night toggle flex key: PGM 115 > Programming (PGM Code) > 8*612
     86 * Two way record flex key: PGM 115 > Programming (PGM Code) > 80
     87 * Don't repeat auto-attendant message: PGM 160 > DISA Retry Count > 0
     88 * Setting an unconditional divert flex key via the web interface: PGM 115 > Programming (Numbering Plan) > 5546 speed bin number
     89 * Toggle CO line isolation: Trans/PGM 0 7 2
     90 * Calls cut off after 10 minutes: PGM180 > Unsupervised Conference Timer
     91 * ATD Off Duty / Unavailable: 562
     92 
     93 
     94 ## Updates
     95 * **2022-05-23:** Added two way record instruction
     96 * **2023-03-21:** Added modified switch port setup
     97 * **2025-01-15:** Clarified UCP/eMG DIP switches