Abstract:
The monitor is for monitoring the status of a first client telephone, and for sending this status information via a central server to an authorized second client telephone. The central server stores a database of registered client telephones and corresponding client telephones that the client may monitor. A user of a registered client telephone monitors in real time the telephone status of registered friends, family, or co-workers that have agreed to be monitored by the user.
Abstract:
Verfahren zum Anrufaufbau von einem Teilnehmer (1), der eine erste Anruferkennung (CLI 1 ) hat, zu einer Mobilstation (2), an die eine erste Rufnummer (B) in einem ersten Mobilfunknetz (6) vergeben ist, umfassend: Speichern einer Zuordnung (9) zwischen der ersten Rufnummer und einer in einem zweiten Mobilfunknetz (5) vergebenen zweiten Rufnummer (VB n ) in einem Serviceknoten (7) des zweiten Mobilfunknetzes; Entgegennehmen eines ersten Anrufs (10), welcher an die zweite Rufnummer (VB n ) gerichtet ist und die erste Anruferkennung (CLI 1 ) enthält, im zweiten Mobilfunknetz; Ermitteln der der zweiten Rufnummer (VB n ) zugeordneten ersten Rufnummer (B) aus der gespeicherten Zuordnung und Erzeugen einer zweiten Anruferkennung (CLI 2 ) umfassend eine Netzvorwahl (MN VB ) des zweiten Mobilfunknetzes und die erste Anruferkennung (CLI 1 ); und Aufbauen eines zweiten Anrufs (13) vom zweiten Mobilfunknetz zu der durch die erste Rufnummer (B) adressierten Mobilstation und Durchschalten des ersten Anrufs zum zweiten Anruf, wobei die zweite Anruferkennung (CLI 2 ) im zweiten Anruf (13) mitübermittelt wird.
Abstract:
A method of handling a request to set up a call between a calling party and a called party in a communication network. A switching node that serves the called party receives a request to set up a call from the calling party, and the request includes information identifying the calling party. The switching node invokes a call handling service for a comparison between the information identifying the calling party with identities of calling parties in a remote database, the identities having been provisioned by a third party. This allows a third party to provision information in the database that can be used for all subscribers to the call handling service. On the basis of the comparison, a decision is made on whether to set up the call or whether to invoke alternative call handling procedures such as barring calling party identity with identities in the call or diverting the call to, for example, a voice mailbox.
Abstract:
Embodiments of the present invention disclose a method for allocating a phone number, including: receiving, by an SIP server, an automatic number negotiation request packet sent by an IP phone terminal; allocating, by the SIP server, a corresponding IP phone number to the IP phone terminal according to the received automatic number negotiation request packet; and returning, by the SIP server, the allocated IP phone number to the IP phone terminal, so that the IP phone terminal performs a login by using the IP phone number. The embodiments of the present invention further disclose an apparatus and a system for allocating a phone number. By using the present invention, an IP phone terminal can perform automatic number negotiation with an SIP server, the SIP server allocates an IP phone number to the IP phone terminal, and the IP phone terminal performs an automatic login by using the IP phone number, thereby improving efficiency and operability of deploying IP phone numbers for a large quantity of IP phone terminals.