Carrier Service Provider Identification (CSPI) information is intended to identify to intermediate switches all presubscribed carriers associated with a calling party. Identifiable carrier service providers include the preferred intraLATA toll carrier, the preferred interLATA carrier, and the international carrier. Other carrier types 5 be included as the need arises. Formerly known as T1.671-2000(R2005).
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AWS BUNDLE A:2012
$355.00 $711.00
AWS BUNDLE C:2012
$211.00 $422.00
AWS B2.4:2012
$40.00 $80.00
ATIS 0200005
$70.00 $140.00