Service provider with a calling card issued by another telecommunications Service provider.
The present invention allows the Subscriber to place a special Service call irrespec tive of …

Methods, systems, and computer program products for pro viding telecommunication
services between a SIP network and an SS7 network are disclosed. In one method, SIP/SS7 …

BACKGROUND In communications networks including multiple nodes, it may be desirable
to ensure a link connecting two nodes is capable of carrying a desired amount of traffic. This …

RFC 1877: PPP Internet Protocol Control Protocol Extensions for Name Server Addresses [RFC
Home] [TEXT|PDF|HTML] [Tracker] [IPR] [Info page] INFORMATIONAL Network Working …

BACKGROUND The Point-to-Point Protocol (PPP), defined in Request For Comments (RFC)
1661 (hereinafter referred to as the “PPP specification'), provides a standard method for …

Methods, systems, and computer program products for pro viding telecommunication
services between a SIP network and an SS7 network are disclosed. In one method, SIP/SS7 …

XEP-0111: A Transport for Initiating and Negotiating Sessions (TINS) XEP-0111: A
Transport for Initiating and Negotiating Sessions (TINS) Abstract This document defined a …

(57) ABSTRACT A common channel Signaling System is disclosed that com municates
Signaling System Number 7 (SS7) signaling information between two SS7 Signaling Points …

A common channel signaling system is disclosed that communicates Signaling System
Number 7 (SS7) signaling information between two SS7 Signaling Points (SPs) through a …

BACKGROUND In communication networks, such as telecommunication networks, a call or
a service often involves, on the one hand, a control plane or signalling plane and, on the …