Hi,
Thanks for the advice on this.
The Hicom can be set in Point-to-Point or Point-to-Multipoint mode (amongst others), I assume one is NT and the other is TE mode? If not, I cannot find any specific option to set NT and TE.
Anyway, I have a crossover cable, however, the article here: http://www.voip-info.org/tiki-index.php?page=Siemens+Hicom suggests that I need an NT1 (NTBA) as well - is this correct? Do I also need termination?
I have set asterisk as bri_net_ptmp.
Many thanks for your help people,
Simon
From: "Sander" <[EMAIL PROTECTED]>
Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion<asterisk-users@lists.digium.com>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'"<asterisk-users@lists.digium.com>
Subject: RE: [Asterisk-Users] Integration between Asterisk and SiemensHiCom150e over ISDN
Date: Tue, 13 Sep 2005 17:04:57 +0200
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>Just setup the stls4 card to work in NT mode and connect the siemens pbx to
>the asterisk with a crossover cable. Then you will be able to make calls to
>from the hicom to the asterisk machine you do not need to have an nt box to
>make the connection. With the nt box you can power an ISDN phone if the
>phone needs power.
>
>
>
>-----Oorspronkelijk bericht-----
>Van: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] Namens Simon D
>Verzonden: dinsdag 13 september 2005 15:14
>Aan: asterisk-users@lists.digium.com
>Onderwerp: [Asterisk-Users] Integration between Asterisk and Siemens
>HiCom150e over ISDN
>
>Hi,
>
>I am looking to integrate Asterisk with a Siemens HiCom 150e via BRI and
>wondered if anyone is able to offer any advice.
>
>In simplistic terms, my goal is to pass calls from the HiCom to the Asterisk
>box. e.g: HiCom user dials access code and can call Asterisk extension or
>establish SIP call over Internet. Likewise, I'd like Asterisk to be able to
>present a call to the Hicom, either Asterisk extension calling HiCom
>extension, or an incoming Sipgate call presented to the HiCom, for example.
>
>My hardware:
>
>- Asterisk:
>
>I have an Asterisk box configured with 1x Sitecom DC105 PCI ISDN Card (HFC
>chipset, TE/NT capable). [and 2x X100P Analogue FXOs, but that's not
>relevant here]
>
>My understanding is that I should configure the ISDN card in NT mode and
>power the bus with an NT1, or will a crossover cable in to the HiCom
>suffice? Reference to NT1's and line power here:
>http://isdn.jolly.de/download/v3.0/PBX4Linux-3.0.pdf
>
>
>- Siemens HiCom 150e:
>
>I currently have a HiCom 150e switch with digital and analogue stations and
>an analogue trunk card (TLA4).
>I also have an STLS4 card. Initially, I thought this would be the answer to
>my prayers but now am not so sure...
>According to http://www.webco.com/siemens/interfaces.html, my STLS4 is
>defined as the following:
>
>"Connects up to 4 ISDN S0 terminals (8 channels) for data equipment and
>video conferencing applications to the OfficePoint or OfficeCom. Connected
>devices must provide their own power. Some special wiring for the ISDN S0
>device connection is required. Also requires connection of ISDN BRI trunks
>(TMQ4) for network access."
>
>Documentation on ISDN BRI:
>http://web2.tac.siemenscom.com/pub/150e/Config/Note020.pdf
>Documentation on ISDN S0 Device Install:
>http://web2.tac.siemenscom.com/pub/150e/Config/Note009.pdf
>
>I can't figure out if the SLTS4 is the correct card for my requirements, or
>do I need a TMQ4 *as well* or a TMQ4 *instead*?..
>
>Trawling through previous posts, I've found reference to the STLS4 here:
>http://lists.digium.com/pipermail/asterisk-users/2005-January/081449.html
>
>
>
>Is anyone able to help?
>
>
>
>Many thanks in advance,
>
>Simon
>England, UK
>
>
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