Skip to Main Content
Managing the PSTN Transformation
book

Managing the PSTN Transformation

by Sandra Dornheim
January 2015
Intermediate to advanced content levelIntermediate to advanced
235 pages
6h 10m
English
CRC Press
Content preview from Managing the PSTN Transformation
11
overarChIng toPICs
Two possible options: Prolong PSTN usage with platform
upgrades required or implementation of soft switch solu-
tion (replacing PSTN network with a separate new one,
no customer contract required)
2. One platform (IMS)/full PSTN migration toward NGN
IP-based architecture:
One joint core platform (IMS)
Full retirement of PSTN with only one network remaining
Migration of all PSTN customers
Two possible options for voice-only customers: Migration
to MSAN POTS card (emulation of PSTN with no
customer impact and contact required) or migration to
broadband port (full IP solution, but customer contact and
action required)
Combined approaches of interim solutions and full migration at
different areas are also possible ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Reinventing the Organization for GenAI and LLMs

Reinventing the Organization for GenAI and LLMs

Ethan Mollick
Building the Network of the Future

Building the Network of the Future

John Donovan, Krish Prabhu
Network Convergence

Network Convergence

Vinod Joseph, Srinivas Mulugu

Publisher Resources

ISBN: 9781498701037