LG-Nortel 6830 MGCP IP Phone

chwebb1
Joined: Sun 20 of Sep, 2009

LG-Nortel 6830 MGCP IP Phone

Posted:Sun 20 of Sep, 2009 (15:25 UTC)
Hello All,
I posted this thread at the Trixbox community forum, but no one responded, so I am hoping that someone here can help me.

I recently purchased an LG-Nortel 6830 IP Phone, and am having difficulties setting it up. It is running the MGCP firmware, and not SIP. I believe that I have configured the phone for Trixbox in MGCP.conf, and I have also created an extension for the phone, but I am unable to connect the phone to my Trixbox. The phone simply says "...Connecting..." and never connects. I am new to Trixbox, so I will attach my mgcp.conf file for your review.

Thank you for your help!

;
; MGCP Configuration for Asterisk
;
[general]
port = 2427
bindaddr = 127.0.0.1

; See qos.tex or Quality of Service section of asterisk.pdf for a description of these parameters.
;tos=cs3 ; Sets TOS for signaling packets.
;tos_audio=ef ; Sets TOS for RTP audio packets.
;cos=3 ; Sets 802.1p priority for signaling packets.
;cos_audio=5 ; Sets 802.1p priority for RTP audio packets.

;------------------------------ JITTER BUFFER CONFIGURATION --------------------------
; jbenable = yes ; Enables the use of a jitterbuffer on the receiving side of a
; MGCP channel. Defaults to "no". An enabled jitterbuffer will
; be used only if the sending side can create and the receiving
; side can not accept jitter. The MGCP channel can accept jitter,
; thus an enabled jitterbuffer on the receive MGCP side will only
; be used if the sending side can create jitter and jbforce is
; also set to yes.

; jbforce = no ; Forces the use of a jitterbuffer on the receive side of a MGCP
; channel. Defaults to "no".

; jbmaxsize = 200 ; Max length of the jitterbuffer in milliseconds.

; jbresyncthreshold = 1000 ; Jump in the frame timestamps over which the jitterbuffer is
; resynchronized. Useful to improve the quality of the voice, with
; big jumps in/broken timestamps, usually sent from exotic devices
; and programs. Defaults to 1000.

; jbimpl = fixed ; Jitterbuffer implementation, used on the receiving side of a MGCP
; channel. Two implementations are currently available - "fixed"
; (with size always equals to jbmax-size) and "adaptive" (with
; variable size, actually the new jb of IAX2). Defaults to fixed.

; jblog = no ; Enables jitterbuffer frame logging. Defaults to "no".
;-----------------------------------------------------------------------------------

;[dlinkgw]
;host = 192.168.0.64
;context = default
;canreinvite = no
;line => aaln/2
;line => aaln/1

;; The MGCP channel supports the following service codes:
;; # - Transfer
;; *67 - Calling Number Delivery Blocking
;; *70 - Cancel Call Waiting
;; *72 - Call Forwarding Activation
;; *73 - Call Forwarding Deactivation
;; *78 - Do Not Disturb Activation
;; *79 - Do Not Disturb Deactivation
;; *8 - Call pick-up
;
; known to work with Swissvoice IP10s
[10.2.203.11]
context=local
host=10.2.203.11
callerid = "John Doe" <123>
callgroup=0 ; in the range from 0 to 63
pickupgroup=0 ; in the range from 0 to 63
nat=yes
threewaycalling=yes
transfer=yes ; transfer requires threewaycalling=yes. Use FLASH to transfer
callwaiting=yes ; this might be a cause of trouble for ip10s
cancallforward=yes
line => aaln/1
;

;[dph100]
;
; Supporting the DPH100M requires defining DLINK_BUGGY_FIRMWARE in
; chan_mgcp.c in addition to enabling the slowsequence mode due to
; bugs in the D-Link firmware
;
;context=local
;host=dynamic
;dtmfmode=rfc2833 ; DTMF Mode can be 'none', 'rfc2833', or 'inband' or
; 'hybrid' which starts in none and moves to inband. Default is none.
;slowsequence=yes ; The DPH100M does not follow MGCP standards for sequencing
;line => aaln/1

; known to work with wave7optics FTTH LMGs
;[192.168.1.20]
;accountcode = 1000 ; record this in cdr as account identification for billing
;amaflags = billing ; record this in cdr as flagged for 'billing',
; 'documentation', or 'omit'
;context = local
;host = 192.168.1.20
;wcardep = aaln/* ; enables wildcard endpoint and sets it to 'aaln/*'
; another common format is '*'
;callerid = "Duane Cox" <123> ; now lets setup line 1 using per endpoint configuration...
;callwaiting = no
;callreturn = yes
;cancallforward = yes
;canreinvite = no
;transfer = no
;dtmfmode = inband
;line => aaln/1 ; now lets save this config to line1 aka aaln/1
;callerid = "Duane Cox" <456> ; now lets setup line 2
;callwaiting = no
;callreturn = yes
;cancallforward = yes
;canreinvite = no
;transfer = no
;dtmfmode = inband
;line => aaln/2 ; now lets save this config to line2 aka aaln/2