A network-based service is utilized to facilitate twinning of two or more communication devices associated with a subscriber account. Incoming communication is intercepted by a communication device and forwarded to a network server, which in turn transmits the incoming communication to the multiple twinned devices. In addition, identifier data associated with outgoing communication is replaced with a primary identifier (e.g., customer telephone number (CTN)) of a user's primary device or a common identifier (e.g., a mobile one number (MON)) assigned to devices associated with the user's subscriber account. Communication devices can be temporarily twinned for a defined time period, during which a common bill can be generated for the twinned devices.

According to one embodiment, a system includes a base station wirelessly connected to a first handset and a second handset, the base station including a first communication port configured to create a wireless connection to a first mobile telephone and a second mobile telephone via Bluetooth, where the first mobile telephone uses a first mobile telephone network and the second mobile telephone uses a second mobile telephone network.

An incoming call controlling device (2) includes a connection determining unit (3) configured to determine, when an incoming call to a first phone number is received, whether a mobile phone terminal (6) is connected as an extension phone to the incoming call controlling device (2); an incoming call controlling unit (4) configured to transfer the incoming call to a second phone number when it has been determined that the mobile phone terminal (6) is not connected to the incoming call controlling device (2); and a caller information transmitting unit (5) configured to transmit, to a server (7), identification information and caller information of the incoming call when a transfer by the incoming call controlling unit (4) is performed. The server (7) is configured to notify a phone terminal of the caller information by using a network different from a circuit used for the transfer.

An apparatus, system and method for call notifications to active communication devices are provided. At an apparatus comprising a processor and a communication interface, a call for a first device is received via the communication interface. When is determined that a second device is active, a notification of the call is transmitted to the second device.

A controlled-environment facility communications management system, and/or the like, receives an indication of an electronic communication request with a telephone number initiated by, or to, a resident of a controlled environment facility. The controlled-environment facility communications management system, and/or the like, accesses a line information database and determines, based on the contents of the line information database, whether the telephone number is an Internet Protocol (IP) telephone number. The controlled-environment facility communications management system, and/or the like, takes action with respect to the electronic communication in response to identification of the telephone number as an IP telephone number.

According to various embodiments, declined (or unanswered) calls to an alternate number on a mobile device can be handled differently than declined calls to the device's native phone number. For example, such declined (or unanswered) calls to an alternate number can be sent to a different voicemail system than the primary voicemail system associated with the device's native voice call functionality. The techniques described herein can be applied to any situation in which a call is declined or otherwise disposed of, including, for example: the recipient failing to answer the call; the device being in airplane mode; a do not disturb setting preventing acceptance of the call; or the like.

According to one embodiment, a system includes a base station wirelessly connected to a first handset and a second handset, the base station including a first communication port configured to create a wireless connection to a first mobile telephone and a second mobile telephone via Bluetooth, where the first mobile telephone uses a first mobile telephone network and the second mobile telephone uses a second mobile telephone network.

An automated registration service supported on an application server that interoperates with an IMS (IP Multimedia Subsystem) core network is configured to dynamically register and deregister devices that are all associated with one or more commonly-utilized phone numbers. The service may assign the phone number to registered devices and, in contrast, un-assign the phone number from deregistered devices. The registration and deregistration of the devices may occur based on the amount of interaction with the device and other real-time contextual information. Furthermore, the automated registration service intelligently determines which registered devices to forward incoming video and/or audio calls to based on various contextual information, including the capabilities of device, identified location of a user, user preferences, etc. By intelligently selecting which devices should receive an incoming call, unnecessary use of bandwidth, data, and resources (e.g., battery power) can be reduced.

A system and method of providing caller identification (ID) over a public switched telephone network (PSTN). For outbound calls, the system and method enable a caller to provide a caller ID that differs from the native caller ID of their mobile phone. The system and method enable multiple phones tied to a single account to display the same caller ID for outbound calls. For forwarded inbound calls, such as calls being forwarded from an office, the system and method inform the recipient of the identification of the call as well as that the call is being forwarded. The system and method enable the recipient to have calls forwarded from more than one number and identify the identity of the caller as well as the specific number the call is being forwarded from.

Aspects of the present disclosure relate to controlling incoming calls. A call recording corresponding to at least a portion of a call between a receiver and a caller is received. A warning status of the call is verified according to a conversation pattern of the call recording. A warning structure is updated with call information based on the conversation pattern, the warning structure used for controlling future incoming calls.