Itu operational Bulletin

Approval of ITU-T Recommendations

By AAP-56, it was announced that the following ITU-T Recommendations were approved, in accordance with the procedures outlined in Recommendation ITU-T A.8:

– ITU-T F.743.1 (04/2015): Requirements for intelligent visual surveillance

– ITU-T G.168 (V8) (04/2015): Digital network echo cancellers

– ITU-T H.222.0 (2014) Amd. 1 (04/2015): Delivery of timeline for external data

– ITU-T H.248.78 (04/2015): Gateway control protocol: Bearer-level application level gateway

– ITU-T H.248.81 (2011) Amd. 2 (04/2015): DiffServ signaling approach

– ITU-T H.265 (V3) (04/2015): High efficiency video coding

– ITU-T H.460.22 (04/2015): Negotiation of security protocols to protect H.225.0 call signalling messages

– ITU-T H.721 (04/2015): IPTV terminal devices: Basic model

– ITU-T H.741.4 (2012) Amd. 1 (04/2015): XML schema on the data structures for message delivery

– ITU-T H.765 (04/2015): Packaged IPTV application (widget) service

– ITU-T H.770 (04/2015): Mechanisms for service discovery and selection for IPTV services

– ITU-T H.781 (04/2015): Digital signage: Functional architecture

– ITU-T K.20 (04/2015): Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents

– ITU-T K.21 (04/2015): Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents

– ITU-T K.44 (2012) Amd. 1 (04/2015)

– ITU-T K.45 (04/2015): Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

– ITU-T L.1202 (04/2015): Methodologies for evaluating the performance of up to 400VDC power feeding system and its environmental impact

– ITU-T M.1400 (04/2015): Designations for interconnections among operators' networks

– ITU-T M.3170.0 (2007) Amd. 1 (04/2015): Upgrade to MTNM Release 3.5

– ITU-T M.3170.1 (2007) Amd. 1 (04/2015): Upgrade to MTNM Release 3.5

– ITU-T M.3170.2 (2007) Amd. 1 (04/2015): Upgrade to MTNM Release 3.5

– ITU-T M.3170.3 (2007) Amd. 1 (04/2015): Upgrade to MTNM Release 3.5

– ITU-T M.3170.4 (04/2015): Multi-technology network management: Conformance testing specification

– ITU-T Q.3615 (04/2015): Protocol for GeoSMS

– ITU-T T.804 (2002) Amd. 2 (04/2015): Additional reference software

Telephone Service
(Recommendation ITU-T E.164)

url: www.itu.int/itu-t/inr/nnp

Ascension (country code +247)

Communication of 08.V.2015:

Sure South Atlantic Limited, Jamestown, announces the following update to the numbering plan for Ascension (country code +247):

The length of geographical numbers will be increased from four (4) to five (5) digits and prefixed with the number "6".

The 4XXXX range has been reserved for mobile services.

The change to five-digit numbering is planned to be implemented on 1 June 2015.

Ascension Island numbering plan (effective from 1 June 2015)
Area	Format of New Subscriber Number	Remarks
	1XXXXX ^2	Non – geographic
	4XXXX	Mobile services
US Base	62XXX ^1	Geographic
Travellers Hill & Airhead	63XXX ^1	Geographic
Two Boats	64XXX ^1	Geographic
	50XXXX-59XXXX ^2	Non – geographic
Georgetown	66XXX ^1	Geographic
Georgetown	67XXX ^1	Geographic
	8XXXXX ^2	Non – geographic
	9XXXXX ^2	Non – geographic
	0XXXXX ^2	Non – geographic
Notes: ^1: new 5-digit numbering ^2: 6-digit numbering