Panasonic NS700 PFT 1

[razor5]

Hi if i have a 2 port ISDN card on the system. can i get power fail transfer to work,
going to 2 analog phones?

thanks

 

[obtsystems]

no, will only work for analogue line as they will work on any phone and ISDN is a data circuit

 

[TheCoreWithin]

for a bit more clearety :

No,
yes you have power from your ISDN provider but u whont hevane power to convert the analoge to your ISDN card to put it on ISDN (if power fail)

Posabilety solution : 1 separate ISDN phone who got the power from the ISDN box provider ( so an line to the place for an imergancy phone on an seperate ISDN number)
else the phone rings seperate to your PBX system (at least in NL you got 2 ISDN outputs on 1 box)

Cheers,

Panasonic TDA/TDE/NCP/NS Series

 

[obtsystems]

I have not seen a ISDN box that will power a ISDN Phone. Must be a NL, we have 2 TE outputs on the nt1 units and also have nTplus2 which will give you analogue line on power fail, but only if ISDN is set to point to multipoint

 

[TheCoreWithin]

?

"An ISDN S-Bus can provide up to 8W of 40V DC power. Many ISDN Phones draw their operating power from the ISDN S-Bus."

So my "old" siemens profiset 51 ISDN has power from the NT1 and can call ect. in holland i dont have PSTN on an NT1 box

U sure your NT1 box dont have a green power led?

Thats why an emergency phone gets its power , as long the provider got his backup power corect on a mayor area power fail.

cheers

Panasonic TDA/TDE/NCP/NS Series

 

[obtsystems]

There is a green network light but any time we use a isdn tester we have to power the phone

Never tried any other isdn phone on it so I will say I learnt something new today

 

[TheCoreWithin]

and i can learn alot about your post to

Old Panasonic and or voicemail systems i dont whant to get involved whit
TDA15 + im fine whit and older ... no thanks (guess your a bit older then me )

Panasonic TDA/TDE/NCP/NS Series

 

[daddybadger]

PFT will not work on ISDN however you will still need to power your ISDN device unless you have a Harrier or Trend ISDN phone. This can then plug directly into the NTE. You can run a cat5 cable from the NTE to a location that is accessible.