Re: [Asterisk-Users] TDM400P specs clarification
On Mon, 2005-01-31 at 15:30 +0500, [EMAIL PROTECTED] wrote: Hello, I need some clarification on TDM400P. The TDM400P card by itself has no use. You purchase a mix of FXS and FXO daughter cards (they are coloured Red and Green) which pug into four available positions on the card. That decides the functionality of the TDM400 card. In terms of FXO and FXS what does it mean. I can see that it has four RJ 11 sockets. How will you decide which of the four interface to use for what. I mean FXO or FXS. -- . . ___. .__ Posix Systems - Sth Africa. e.164 VOIP ready /| /| / /__ [EMAIL PROTECTED] - Mark J Elkins, Cisco CCIE / |/ |ARK \_/ /__ LKINS Tel: +27 12 807 0590 Cell: +27 82 601 0496 ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] TDM400P specs clarification
Hello, I need some clarification on TDM400P. While browsing the Digium site I see that the TDM400P wildcard is being used as base card for other TDM series cards. I wanted to know what basically the TDM400P card offers. If you see the specs it says : The Wildcard TDM400P is a half-length PCI 2.2 compliant card that supports from one to four telephone interfaces for connecting analog telephones or analog lines to a PC The term : one to four telephone interfaces for connecting analog telephones or analog lines In terms of FXO and FXS what does it mean. I can see that it has four RJ 11 sockets. How will you decide which of the four interface to use for what. I mean FXO or FXS. The fxo modules are designed to interface to a pstn line (where ringing comes from the central switching office). The fxs modules are designed to have standard telephone sets plugged into them, and the module provides ringing voltage to the telephone. On the digium web site, a tdm04b is the tdm card with four fxo modules installed. The tdm40b is the same tdm card with four fxs modules installed. The tdm22b has two fxo and two fxs modules. If you incorrectly connect a fxs module to a pstn line, you will likely blow the module making it useless. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] TDM400P specs clarification
[EMAIL PROTECTED] wrote: Hello, I need some clarification on TDM400P. While browsing the Digium site I see that the TDM400P wildcard is being used as base card for other TDM series cards. I wanted to know what basically the TDM400P card offers. If you see the specs it says : The Wildcard TDM400P is a half-length PCI 2.2 compliant card that supports from one to four telephone interfaces for connecting analog telephones or analog lines to a PC The term : one to four telephone interfaces for connecting analog telephones or analog lines In terms of FXO and FXS what does it mean. I can see that it has four RJ 11 sockets. How will you decide which of the four interface to use for what. I mean FXO or FXS. You purchase the FXO, FXS, or any combination of FXO and FXS modules. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] TDM400P specs clarification
On Mon, 31 Jan 2005 06:12:53 -0600, Rich Adamson [EMAIL PROTECTED] wrote: If you incorrectly connect a fxs module to a pstn line, you will likely blow the module making it useless. Wow, i think it shoud be more fool-proof ;) Lucky I tried first with an analog phone in my TDM11B... Julian. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] TDM400P specs clarification
- Original Message - From: Mark Elkins [EMAIL PROTECTED] Date: Monday, January 31, 2005 4:51 pm Subject: Re: [Asterisk-Users] TDM400P specs clarification On Mon, 2005-01-31 at 15:30 +0500, [EMAIL PROTECTED] wrote: Hello, I need some clarification on TDM400P. The TDM400P card by itself has no use. You purchase a mix of FXS and FXO daughter cards (they are coloured Red and Green) which pug into four available positions on the card. That decides the functionality of the TDM400 card. In terms of FXO and FXS what does it mean. I can see that it has four RJ 11 sockets. How will you decide which of the four interface to use for what. I mean FXO or FXS. -- . . ___. .__ Posix Systems - Sth Africa. e.164 VOIP ready /| /| / /__ [EMAIL PROTECTED] - Mark J Elkins, Cisco CCIE / |/ |ARK \_/ /__ LKINS Tel: +27 12 807 0590 Cell: +27 82 601 0496 Thanks a lot Varun ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] TDM400P specs clarification
- Original Message - From: Rich Adamson [EMAIL PROTECTED] Date: Monday, January 31, 2005 5:42 pm Subject: Re: [Asterisk-Users] TDM400P specs clarification Hello, I need some clarification on TDM400P. While browsing the Digium site I see that the TDM400P wildcard is being used as base card for other TDM series cards. I wanted to know what basically the TDM400P card offers. If you see the specs it says : The Wildcard TDM400P is a half-length PCI 2.2 compliant card that supports from one to four telephone interfaces for connecting analog telephones or analog lines to a PC The term : one to four telephone interfaces for connecting analog telephones or analog lines In terms of FXO and FXS what does it mean. I can see that it has four RJ 11 sockets. How will you decide which of the four interface to use for what. I mean FXO or FXS. The fxo modules are designed to interface to a pstn line (where ringing comes from the central switching office). The fxs modules are designed to have standard telephone sets plugged into them, and the module provides ringing voltage to the telephone. On the digium web site, a tdm04b is the tdm card with four fxo modules installed. The tdm40b is the same tdm card with four fxs modules installed. The tdm22b has two fxo and two fxs modules. If you incorrectly connect a fxs module to a pstn line, you will likely blow the module making it useless. That was very helpful, Thanks Varun ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
