ETSI EN 301 937 Draft Version 1.1.1Services and Protocols for Advanced Networks (SPAN); Number portability for ETNS services

: Brown Technical Book Store

: 1110000021006

: Book

To specify number portability between Service Provider (SP) i.e. a customer moving from one pan-European ETNS Service Provider (SP) to another and retaining a European Number for that service.

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