I've got a run of Shielded Twisted Pair (4 conductors) which used to be a Token Ring Network drop and I'm not using it anymore. Would it be decent to replace the ends with normal analog phone connectors and use it for a phone extension, or is STP unsuitable for that? Thanks Steve
STP should work just fine, even quad wire should work in most cases. On 4/15/07, Steve Prior <sprior@geekster.com> wrote:> I've got a run of Shielded Twisted Pair (4 conductors) which used to be > a Token Ring Network drop and I'm not using it anymore. Would it be > decent to replace the ends with normal analog phone connectors and use > it for a phone extension, or is STP unsuitable for that? > > Thanks > Steve > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
Gordon Henderson
2007-Apr-16 00:03 UTC
[asterisk-users] Is STP wire decent for analog phones?
On Sun, 15 Apr 2007, Steve Prior wrote:> I've got a run of Shielded Twisted Pair (4 conductors) which used to be a > Token Ring Network drop and I'm not using it anymore. Would it be decent to > replace the ends with normal analog phone connectors and use it for a phone > extension, or is STP unsuitable for that?I've always reckoned you can "get away" with just about anything for analogue phones - especially internal wiring. After-all, a POTS line from the exchange has just come over who knows how many miles of aged copper wires, so a few meters more in the building of reasonable quality cable isn't going to hurt it! (and if you're re-originating it from an in-house PBX then you're starting with a near perfect signal again) What I would pay attention to is the connectors though - I've seen these cause more problems - especially for ADSL lines... Gordon
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