mISDN

Description

This module install the mISDN support stack.

Release notes

Show release notes
Version 1.0.0 - Deprecated
  • Feature: Support Single BRI HFC chipset based PCI cards.
  • Deprecated: Interface cards using MISDN are no longer supported

Module configuration interface

create_resource_form: .:/usr/share/escaux/glue/lib:/usr/share/escaux/glue/bin/gen_wiki_documentation/src/lib:/usr/share/escaux/glue/bin/gen_wiki_documentation/src/lib/

Signaling type Card 1
Signaling type Card 2 (Blank if not used)

Module configuration parameters

The configuration requires the following fields to be filled out:

  • Signaling type: Choose 'CPE' if you want to connect an ISDN Basic Access Line to the card. Choose 'NET' if you want to connect a Terminal Equipement to the card.

Troubleshooting

This module enables a new asterisk console commands. In order to use them, you must log on the Escaux UCS shell application. Go to Diagnostics >> Telephony >> asterisk console.

  • 'misdn show port 1' : Line check. Here is the output of an ISDN card properly configured. 

CLI> misdn show port 1
BEGIN STACK_LIST:
  * Port 1 Type TE Prot. PTP L2Link UP L1Link:UP Blocked:0  Debug:4

  • 'misdn show config' : Configuration check. Here is the output of a single mISDN card configuration. 

Misdn General-Config:
 -> Version: chan_misdn-0.3.0
 -> misdn_init: /etc/misdn-init.conf -> debug: 4
 -> tracefile: /var/log/asterisk/misdn.log -> bridging: no
 -> stop_tone_after_first_digit: yes -> append_digits2exten: yes
 -> dynamic_crypt: no                -> crypt_prefix: **
 -> crypt_keys: test,muh             -> ntdebugflags: 0
 -> ntdebugfile: /var/log/misdn-nt.log

[PORT 1]
 -> name: MOA10001                   -> allowed_bearers: all
 -> far_alerting: no                 -> rxgain: 0
 -> txgain: 0                        -> te_choose_channel: no
 -> pmp_l1_check: no                 -> block_on_alarm: yes
 -> hdlc: no                         -> context: incoming
 -> language: en                     -> musicclass: default
 -> callerid:                        -> method: standard
 -> dialplan: 0                      -> localdialplan: 0
 -> cpndialplan: 0                   -> nationalprefix: 0
 -> internationalprefix: 00          -> presentation: -1
 -> screen: -1                       -> always_immediate: no
 -> nodialtone: no                   -> immediate: no
 -> senddtmf: yes                    -> hold_allowed: no
 -> early_bconnect: yes              -> incoming_early_audio: no
 -> echocancel: 128                  -> name: MOA10001
 -> need_more_infos: no              -> jitterbuffer: 4000
 -> jitterbuffer_upper_threshold: 0  -> callgroup:
 -> pickupgroup:                     -> msns: *
 -> ptp: no

  • misdn set debug 0-10 : Debugging level adjustment (default = 4)
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