Provisioning for enterprise service
Identifying an incoming call as from a mobile device of an enterprise communication system. Creating a first list relating mobile devices of the enterprise communication system with Public Land Mobile Network (PLMN) number of the device. Creating a hashmap comprising keys. Each key comprising the last n digits assigned as a PLMN number to at least one mobile device of the enterprise communication system. The hashmap further comprising a plurality of buckets. Each bucket corresponding to a key, and comprising a second list identifying each enterprise-associated mobile device having a PLMN number ending with the key. Receiving an Automatic Number Identification (ANI) number of an call incoming to the enterprise communication system. Retrieving at least one bucket corresponding to a key comprising the last n digits of the ANI number. Searching the retrieved bucket for the unique identifier associated with the full PLMN number.
1. A computer-implemented method for identifying an incoming call as being from a mobile device of an enterprise communication system, the method comprising:
creating a hashmap comprising:
a plurality of keys, each key comprising the last n digits assigned as a Public Land Mobile Network (PLMN) number to at least one mobile device of the enterprise communication system, and
a plurality of buckets, each bucket:
corresponding to a key, and
comprising a list of unique identifiers having last n digits of PLMN numbers identical to the key;
receiving an Automatic Number Identification (ANI) number of a call incoming to the enterprise communication system;
retrieving the bucket corresponding to the key comprising the last n digits of the ANI number with the last n digits of the ANI number being a portion of the ANI number; and
searching the retrieved bucket for the unique identifier associated with the full PLMN number.
2. The computer-implemented method of claim 1 wherein: the unique identifier is an enterprise communication system user identifier.
3. The computer-implemented method of claim 1 wherein: n is the smallest number of digits associated with PLMN number format of all enterprise associated mobile devices.
4. The computer-implemented method of claim 1 wherein: n is a settable predetermined number.
5. A computer program product for identifying an incoming call as being from a mobile device of an enterprise communication system, the computer program product comprising:
a least one non-transitory computer readable medium; and
at least one program module, stored on the at least one medium, and operative, upon execution by at least one processor for:
creating a hashmap comprising:
a plurality of keys, each key comprising the last n digits assigned as a Public Land Mobile Network (PLMN) number to at least one mobile device of the enterprise communication system, and
a plurality of buckets, each bucket:
corresponding to a key, and
comprising a list of unique identifiers having last n digits of PLMN numbers is identical to the key;
receiving an Automatic Number Identification (ANI) number of a call incoming to the enterprise communication system;
retrieving the bucket corresponding to a key comprising the last n digits of the ANI number with the last n digits of the ANI number being a portion of the ANI number; and
searching the retrieved bucket for the unique identifier associated with the full PLMN number.
6. The computer program product of claim 5 wherein:
the unique identifier is an enterprise communication system user identifier.
7. The computer program product of claim 5 wherein:
n is the smallest number of PLMN number format digits for the enterprise-associated mobile devices.
8. The computer program product of claim 5 wherein:
n is a settable predetermined number.
9. A system for configuring a communication system, the system comprising:
at least one hardware processor,
at least one computer readable medium in communication with the processor;
at least one program module, stored on the at least one medium, and operative upon execution by the processor for:
creating a hashmap comprising:
a plurality of keys, each key comprising the last n digits assigned as a Public Land Mobile Network (PLMN) number to at least one mobile device of the enterprise communication system, and
a plurality of buckets, each bucket:
corresponding to a key, and
comprising a list of unique identifiers having last n digits of PLMN numbers is identical to the key;
receiving an Automatic Number Identification (ANI) number of an call incoming to the enterprise communication system;
retrieving the bucket corresponding to a key comprising the last n digits of the ANI number with the last n digits of the ANI number being a portion of the ANI number; and
searching the retrieved bucket for the unique identifier associated with the full PLMN number.
10. The system of claim 9 wherein:
the unique identifier is an enterprise communication system user identifier.
11. The system of claim 9 wherein:
n is the smallest number of PLMN number format digits for the enterprise-associated mobile devices.
12. The system of claim 9 wherein: n is a settable predetermined number.