228220 ⎘
Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place ISDN systems
System and method for tracking call billing
#2Originating locator service
#3APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR PROVIDING SELF ADAPTING TRANSPORT OF PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) CIRCUITS OVER A WIRELESS NETWORK
#4Method of operating a telecommunications link between two telecommunications devices which transmits display control commands in a separate data channel
#5Managing held telephone calls at the call-forwarding system
#6ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks
#7Method and apparatus for monitoring telephone status
#8Method and apparatus for monitoring device status
#9METHOD AND APPARATUS FOR MONITORING TELEPHONE STATUS
#10Method for signaling a connection set-up emanating from a calling terminal via a communications network to a called terminal
#11Method and apparatus for monitoring telephone status
#12Method and apparatus for monitoring telephone status
#13Telecommunication system and method for operating the same
#14Location information for remote user
#15Handling audio path failure and poor quality of service for voice calls in a contact center
#16Accurate dispositioning of a telephone call by reconciling cause codes with in-band audio information
#17Telephone call processing modifications related to call acceptance for an incoming call received at a contact center
#18Accurate dispositioning of a telephone call by reconciling cause codes with in-band audio information
#19Telephone call processing modifications related to call acceptance for an incoming call received at a contact center
#20Handling audio path failure and poor quality of service for voice calls in a contact center
#21Accurate dispositioning of a telephone call by reconciliating cause codes with in-band audio information