ISDN

19 Sep 2008, 9:56 am

Abbreviation of Integrated Services Digital Network, an international communications standard for sending voice, video, and data over digital telephone lines or normal telephone wires.

(Integrated Services Digital Network) is a digital, fixed line service providing high capacity, directly connected voice and switched data.

ISDN supports data transfer rates of 64 Kbps per channel(64,000 bits per second). Delivering true sppeds of up to 2/2meg via and ISDN 30.

There are two types of ISDN:

Basic Rate Interface (BRI) — consists of two 64-Kbps B-channels and one D-channel for transmitting control information.
Primary Rate Interface (PRI) — consists of 23 B-channels and one D-channel (U.S.) or 30 B-channels and one D-channel (Europe).

ISDN is the ideal communications medium for many Australian businesses.

ISDN is a feature rich and stable technology utilised by the majority of PABX manufacturers and IP systems.

ISDN is available in a variety of flavours these include IDSN 2 ( 2 Channels ), ISDN 10 ( 10 Channels ), ISDN 20 ( 20 Channels ), ISDN 30 ( 30 Channels ).

Arrow voice and Data is one of the leading specialists in ISDN voice and data services for business. We can deliver FREE connection options as well as Australia wide coverage for ISDN services.

ISDN delivers functionality such as In dial and extension level billing, these allow businesses to capitalise on the advanced functionality to allow customers to call directly to a user rather than being directed via a receptionist.

ISDN packages from Arrow Voice and Data deliver pricing that is very competitive.

Local Calls from 8 cents

Mobile Calls from 19 cents

International Calls are the most competitive in Australia.

BJ

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Related Posts

26 Sep 2008, 7:56am
by Cecilia

My ISDN is with Telstra and I hae the service and the pricing is very HIGH. Can you give me some pricing on ISDN 10 in three sites please?

24 Oct 2008, 3:55pm
by Peter

Hi,

I currently use 6 PSTN lines & they do me fine. My question to you is. What difference will it make if i changed these lines to 3 ISDN 2’s. Is there change in call rates?, rental? etc..

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