+ Post New Thread
Page 3 of 3 FirstFirst 123
Results 31 to 33 of 33
How do you do....it? Thread, Anyone have any experience with purchasing telecoms? in Technical; Oops! should never post late at night without checking what I'm writing :-) We definitely don't have any 2 channel ...
  1. #31

    Join Date
    Aug 2005
    Location
    London
    Posts
    3,158
    Thank Post
    116
    Thanked 529 Times in 452 Posts
    Blog Entries
    2
    Rep Power
    124
    Oops! should never post late at night without checking what I'm writing :-)

    We definitely don't have any 2 channel ISDN (at least not connected to the phones - there are several of them that BT/Thus use for monitoring our LES circuits and for companies that use them for remote support) but our phone system is connected to an ISDN 30 but there is also an ntl/Telewest line (DASS??) which can provide another 15 channels as overflow for outgoing calls (I think - I don't really get involved that much with this bit of the phone system)

  2. #32
    torledo's Avatar
    Join Date
    Oct 2007
    Posts
    2,928
    Thank Post
    168
    Thanked 155 Times in 126 Posts
    Rep Power
    48
    Quote Originally Posted by srochford View Post
    Oops! should never post late at night without checking what I'm writing :-)

    We definitely don't have any 2 channel ISDN (at least not connected to the phones - there are several of them that BT/Thus use for monitoring our LES circuits and for companies that use them for remote support) but our phone system is connected to an ISDN 30 but there is also an ntl/Telewest line (DASS??) which can provide another 15 channels as overflow for outgoing calls (I think - I don't really get involved that much with this bit of the phone system)
    Sounds like you've just got a second isdn30 line, except it's supplied by telewest, not BT.

    Both BT and telwest ISDN30 products will use DASS II, which is the UK specifiec PRI standard. I think the reason you may have 15 channels is that for UK isdn-PRI channel's 16 and 30 are the bearers.

  3. #33

    john's Avatar
    Join Date
    Sep 2005
    Location
    London
    Posts
    10,428
    Thank Post
    1,534
    Thanked 1,066 Times in 931 Posts
    Rep Power
    305
    See it wasn't me being stupid! I know ISDN30 starts at 8 channels - looks to the wall and spots the nice ISDN30 box - isn't it spookey how BT use the same NTE unit for many many different uses - ISDN30, Leased Line, VPN Connection that I had in my last place to the county etc it must be a very adapable NTE!

    Anyway glad we got that one sorted



SHARE:
+ Post New Thread
Page 3 of 3 FirstFirst 123

Similar Threads

  1. Help With Purchasing An External Hard Drive
    By aliv25 in forum Windows
    Replies: 11
    Last Post: 27th September 2007, 03:39 PM
  2. Anyone have experience of this?
    By pinemarten in forum Network and Classroom Management
    Replies: 2
    Last Post: 12th September 2007, 01:31 PM
  3. Getting Experience
    By russdev in forum Educational IT Jobs
    Replies: 2
    Last Post: 21st August 2007, 10:41 PM
  4. Purchasing SSL Certificates
    By Dos_Box in forum Wireless Networks
    Replies: 3
    Last Post: 3rd January 2007, 04:33 PM
  5. Crescent Purchasing Consortium - edu discounts
    By pete in forum Budgets and Expenditure
    Replies: 0
    Last Post: 12th June 2006, 01:06 PM

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •