ISDN Simulator
The fully featured Primary rate ISDN Simulator Emutel | Symphony uses the industry standard ISDN chip set for reliability and accuracy.
The Symphony is the second generation of our ISDN simulators which have been used all over the world by telecoms development professionals for almost 20 years.
Please feel confident and relaxed to contact us - we will be pleased to discuss your testing reqirements and explain our comprehensive range of test platforms to insure the Symphony is the correct choice for you.
The system can be expanded with the addition of more cards as shown below to build a very flexible and comprehensive simulation tool.
Phone Numbers
- Call USA
1 800 375 9925 - Call Europe
+44 (0) 28 9267 7204 - We are here to help
- The lowest cost
- PRI BRI FXS
- Quality Simulator
- Available with Protocol Analyser
Request an Online/Remote Demonstration
Port Options
The Emutel | Symphony has 2 main Card slots into which you can plug any combination of the 6/16 port cards.
There is also a single slot for 1 of the 2 port module
Main Slot Cards
- 8 Port PRI (E1/T1) Card
- 8 Port BRI U Card
- 8 Port BRI S Card
- 16 Port FXS Card
Module options
- 2 Port PRI (E1/T1) Module
- 2 Port BRI U Module
Optional Support Cards
The Emutel | Symphony is used all around the world by leading telecoms companies requiring simulation of regional protocols.
- Euro ISDN
- North American
- NNT
- VN3
- 1TR6
- BTNR 191
