2 tulosta hakusanalla "Managing the PSTN Transformation".
Sandra Dornheim · ISBN 9780367575977
Julkaistu 2020 Kieli englanti nidottu
While there are many scholarly books and papers that cover the technical issues behind the public switched telephone network (PSTN) migration, few books describe exactly how to...
Sandra Dornheim · ISBN 9781498701037
Julkaistu 2015 Kieli englanti sidottu
While there are many scholarly books and papers that cover the technical issues behind the public switched telephone network (PSTN) migration, few books describe exactly how to...