search for: l2link

...again. Tx+ 3 ------+ +----- 3 . X Rx+ 4 ------+ +----- 4 . Tx- 5 ------+ +------5 . X Rx- 6 ------+ +------6 In both servers when I do in asterisk CLI "misdn shos stacks", the port one on each machine shows Server A: BEGIN STACK_LIST: * Port 1 Type TE Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 Server B: BEGIN STACK_LIST: * Port 1 Type NT Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 Which kind of cable should I use? Why both in ports L1Link is failed? How could I solve that? Any clue will be welcomed. Thanks in advance. VoipCrazy.

...;Cologne Chip AG' card name: 'HFC-4S Digium Card' clock: normal [root@rdsipbx ~]# cat /etc/misdn-init.conf card=1,0x4 te_ptp=1,2,3,4 poll=128 dsp_options=0 debug=0xf [root@rdsipbx ~]# asterisk -V Asterisk 1.2.18 *CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type TE Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 * Port 2 Type TE Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 * Port 3 Type TE Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 * Port 4 Type TE Prot. PTP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 *CLI> misdn show channels Chan List: (nil)...

...RI S/T interface line (for phone lines) -> Protocol: DSS1 (Euro ISDN) -> childcnt: 2 -------- mISDN_close: fid(3) isize(131072) inbuf(0x8fd5060) irp(0x8fd5060) iend(0x8fd5060) and running on Asterisk 1.4.21.2: pbx*CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type TE Prot. PMP L2Link UP L1Link:UP Blocked:0 Debug:0 but I'm not sure how to check our settings are right with Etisalat, as above then goes to: pbx*CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type TE Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 /etc/misdn-init.conf: card=1,hfcpci te_ptmp=1 po...

...tipoint. -------- Port 2: NT-mode BRI S/T interface port (for phones) -> Interface can be Poin-To-Point/Multipoint. -------- However when checking in Asterisk Layer 1 is always down even though the Router is connected: *CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type NT Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 * Port 2 Type NT Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0 Debug:0 I've tried configuring the Ports on the BRI card to be in both TE and NT Mode (as shown above) as well as using link=ptp or ptmp in the mISDN.conf file: <mISDNconf> <mo...

...he ISDN equipment with my ISDN card? With normal cable or crossover? How I can to check if ISDN card is linked with ISDN equipment? In this moment I have 1:1 cable between ISDN's, the mISDN is installed and "misdn show stacks" said "Stack Addr:40000104 Port 1 Type TE Prot. PMP L2Link UP L1Link:DOWN" Thanks and sorry for my english. PS is my first experience with ISDN lines. -- Serghei.

...ly edited /etc/asterisk/misdn.conf. Asterisk is loading the chan_misdn and lists mISDN when issueing "show channeltypes" - however it indicates "Devicestate - No". when I look for "misdn show stacks", it lists the single port of the ISDN-card, however indicates "L2Link DOWN, L1LinkDOWN". so I guess theres something wrong, unfortunately I've no idea on what to check next...any pointers? maybe I'm missing something obvious, as this is my first installation of Asterisk + ISDN... thx for any help! regards, michael -------------- next part -----------...

Hello I have just set up Asterisk Asterisk 1.4.21.2 on a CentOS 5.2 machine. I am using the OpenVox B200P ISDN card. My problem is that even though chan_misdn module seems to be loaded correctly with Asterisk (I can see it using 'module show' command) the misdn commands are not available to me in the CLI so I cannot tell if my box is correctly interfacing with the ISDN card Any ideas

We have ISDN PCI Adapter from Billion(using mISDN). When we connect it to the PSTN the incoming calls are OK. When we try to make a call we can't do that because the ISDN port is Down: CLI> misdn show port 1 BEGIN STACK_LIST: * Stack Addr: 40400001 Port 1 Type TE Prot. PMP L2Link DOWN L1Link:DOWN Idx: 0 stack->chan: 0 Chan 1 InUse:0 Idx: 1 stack->chan: 0 Chan 2 InUse:0 When we try to up manually we have the following: misdn port up 1 NO BC FOR STACK: port:1 TE_FRM_HANDLER: Returnin...

...-> overlapdial: 0 -> msns: * -> faxdetect: no -> faxdetect_context: -> faxdetect_timeout: 5 -> ptp: no *CLI> ===== CLI: misdn show stacks ===== *CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type TE Prot. PMP L2Link DOWN L1Link:UP Blocked:0 Debug:1 * Port 2 Type TE Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0 Debug:1 *CLI> ===== CLI: when plugging in hfc card ===== *CLI> misdn set debug 100 changing debug level for all ports to 100 *CLI> *CLI> P[ 0] Got empty Msg.. P[ 0] MGMT: Short status di...

...type 'mISDN' (cause 0 - Unknown) == Everyone is busy/congested at this time (1:0/0/1) == Auto fallthrough, channel 'IAX2/dragisha-1' status is 'CHANUNAVAIL' -- Hungup 'IAX2/dragisha-1' *CLI> misdn show stacks BEGIN STACK_LIST: * Port 1 Type TE Prot. PMP L2Link UP L1Link:UP Blocked:0 Debug:3 *CLI> Needless to say, my ISDN line is connected, and works. What can be my problem here? Any1? TIA, dd -- Dragi?a Duri? <dragisha at m3w.org>

Its been a few days, I was wondering if anyone else has any ideas on how to get this to work? If not, could I ask a the direct question as to if anyone here has (or knows someone who has) successfully got something like a Cisco Router to successfully establish an ISDN data/Internet connection through the Asterisk PBX?

...oss over. I've now -->> > connected a proper straight-through ISDN cable (don't -->> > know what the Nortel was using before) and L1 is now up on -->> > Asterisk: -->> > -->> > BEGIN STACK_LIST: -->> > * Port 1 Type NT Prot. PTP L2Link DOWN L1Link:UP -->> > Blocked:0 Debug:1 -->> > -->> > However I'm now seeing the following message as L2 is -->> > not coming up: -->> > -->> > P[ 1] !!! Could not Get the L2 up after 3 Attemps!!! -->> > -->> > I c...