http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/idp/504_423/deploy/dpDlPlns.html#wp1042295
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/idp/504_423/deploy/dpDlPlns.pdf
There's some errors in the above documents and the data is several years out of date.
Table 4-8 Tag Descriptions for GBNP
LOCALRATE-ACCESS | This tag specifies the three-digit access codes, 844 or 845, for national services that are charged at local rates. |
There are also 842 and 843 to consider.
Additionally these are not "local" rate. They are "special rate" or "business rate".
845 is a different type of number to the other 84X ranges.
Note: In the other Cisco UK Numbering Plan document, this is referred to as: LOCAL-RATE-ACCESS with two hyphens.
PAGING-SUBSCRIBER | This tag specifies the code that is used to dial pager numbers. |
This tag should be the subscriber part of the pager number. Pagers use 76 + eight digits.
CORPORATE-NUMBER | This tag specifies the 10-digit corporate numbers that begin with 55 and 58. |
No numbers begin with 58. Only 55 is in use.
FREEPHONE-NUMBER | This tag specifies the 9- or 10-digit freephone numbers that begin with 800, 808, and 500. |
800 numbers can have either 9 or 10 digits.
808 numbers always have 10 digits.
500 numbers always have 9 digits.
SUBSCRIBER | This tag specifies the five-, six-, seven-, or eight-digit subscriber numbers. |
Subscriber numbers are FOUR or five digits long in the 16977 area code.
| LOCALRATE-SUBSCRIBER | This tag specifies the seven-digit local rate subscriber number. |
Note: In the other Cisco UK Numbering Plan document, this is referred to as: LOCAL-RATE-SUBSCRIBER with two hyphens.
PAGING-ACCESS | This tag specifies the four-digit paging service access code. 76XX represents this code. |
Pager numbers begin 76xx but do NOT begin 7624.
MOBILE-ACCESS | This tag specifies the four-digit mobile access codes, which are 77XX, 78XX, or 79XX. |
74XX, 75XX and 7624 are also in use. 7624 is used in the Isle of Man.
It is assumed that 73XX, 72XX and 71XX will also be used for mobile eventually.
NATIONALRATE-ACCESS | This tag specifies the three-digit national rate access code that begins with 870 or 871. |
There are also 872 and 873 to consider.
Additionally these are not "national" rate. They are "special rate" or "business rate".
870 is a different type of number to other 87X ranges.
87X numbers other than 870 are regulated under the same rules as 90X and 91X premium rate numbers.
Note: In the other Cisco UK Numbering Plan document, this is referred to as: NATIONAL-RATE-ACCESS with two hyphens.
NATIONALRATE-SUBSCRIBER | This tag specifies the six-digit national rate service number. |
If this is the tag used in conjunction with 87X area codes, then the subscriber number is SEVEN digits long.
Note: In the other Cisco UK Numbering Plan document, this is referred to as: NATIONAL-RATE-SUBSCRIBER with two hyphens.
VOIP-NUMBER | This tag specifies the broadband voice over IP number. |
These numbers begin 56 and are ten digits long.
Missing tag:
LOCAL-4-DIGIT | This tag specifies the four-digit local numbers. |
Four digit local numbers are used in the 16977 area code.
Missing tag:
NATIONAL-HELPLINES | This tag specifies the national helplines number. 116XXX represents this number. |
These new numbers came into service in 2009 or 2010.
Missing tag:
| UK-WIDE-ACCESS | This tag specifies the three-digit access codes, 30X, 33X, 34X or 37X, for UK-WIDE numbers. |
These new number ranges came into service around 2008 or so.
Missing tag:
| UK-WIDE-SUBSCRIBER | This tag specifies the seven-digit UK-WIDE subscriber number. |
These new number ranges came into service around 2008 or so.
I have found the GBNP file, which contains the 0+7[57-9]xx+xxxxxxx line in it,
could I just change this to 0+7[47-9]xx+xxxxxxx and restart the server?
Those two examples have one too many digits. Mobiles use 0+4+6 format.
Additionally, your code would stop 075 numbers working. You would need 0+7[45789]xx+xxxxxx here.
Even then, you're still blocking calls to mobile phones in the 07624 range in the Isle of Man.
