System and method for providing communications services
View Patent ↗A routing system for providing a communications service via a telecommunications network includes a switch communicatively coupled to a first interface, a second interface, and third interface. Each interface is operable to relay an audio signal between a station and the switch. A signal processor is communicatively coupled to the switch and operable to monitor the audio signal for a trigger signal as the studio signal is relayed between the first interface and the second interface. The signal processor is further operable to selectively activate the switch upon detection of the trigger signal to communicatively couple the third interface to the first interface and/or the second interface.
1. A routing system for selectively bridging an operator station to a call between a calling station and a called station comprising:
a switch;
a first interface communicatively coupled to the switch and operable to communicably couple a first telephone circuit to the switch;
a second interface communicatively coupled to the switch and operable to communicably couple a second telephone circuit to the switch;
a third interface communicatively coupled to the switch and operable to communicably couple a third telephone circuit to the switch; and
a signal processor communicatively coupled to the switch and operable to monitor an audio signal for a trigger signal as the audio signal is relayed between the first telephone circuit and the second telephone circuit over a communications link;
wherein the signal processor is further operable to selectively activate the switch upon detection of the trigger signal to communicably couple the first interface to the third interface, wherein the first interface and the second interface remain configured to relay the audio signal over the communications link after the selective activation.
2. The routing system of claim 1 , wherein the signal processor comprises a digital signal processor.
3. The routing system of claim 1 , wherein the signal processor comprises a DTMF decoder.
4. The routing system of claim 1 , wherein the trigger signal comprises a DTMF tone.
5. The routing system of claim 1 , wherein the signal processor comprises a speech recognition unit.
6. The routing system of claim 1 , wherein the trigger signal comprises a spoken word.
7. The routing system of claim 1 , wherein the first telephone circuit comprises a synchronous optical network.
8. The routing system of claim 1 , wherein the first telephone circuit comprises a plain old telephone service network.
9. The routing system of claim 1 , wherein the first telephone circuit comprises a voice-over-internet-protocol network.
10. The routing system of claim 1 , wherein the first telephone circuit comprises an integrated digital subscriber network.
11. A method for providing a translation service via a network comprising:
receiving a call associated with a first number at a first interface of a local exchange;
indexing the first number into a database and selectively routing the call to a switch as a function of the first number;
receiving the call at the switch;
receiving a second number associated with a call destination;
routing the call through the switch to a second interface of the local exchange as a function of the second number over a communications link;
monitoring the call between the first interface and the second interface for an audio signal with a processor; and
routing, upon detection of the audio signal, the call through the switch to a third interface, wherein the call remains routed between the first interface and the second interface over the communications link.
12. The method of claim 11 , wherein monitoring the call between the first interface and the second interface for an audio signal with a processor comprises detecting a tone.
13. The method of claim 12 , wherein detecting a tone comprises detecting a DTMF tone.
14. The method of claim 11 , wherein monitoring the call between the first interface and the second interface for an audio signal with a processor comprises detecting a spoken word.
15. The method of claim 11 , wherein receiving a second number associated with a call destination comprises receiving the second number with the switch.
16. A routing system for providing a communications service via a telecommunications network comprising:
a switch;
a first interface communicatively coupled to the switch and operable to communicably couple a first telephone circuit to the switch;
a second interface communicatively coupled to the switch and operable to communicably couple a second telephone circuit to the switch;
a third interface communicatively coupled to the switch and operable to communicably couple a third telephone circuit to the switch;
a processor communicatively coupled to the switch and operable to receive a switching signal from the telecommunications network and to selectively activate the switch as a function of the switching signal to communicably couple the first interface to the second interface over a communications link; and
a signal processor communicably coupled to the switch;
wherein the signal processor is operable to monitor an audio signal as the audio signal is relayed between the first interface and the second interface over the communications link, and to selectively activate the switch as a function of the audio signal to communicably couple the second interface to the third interface.
17. The routing system of claim 16 , wherein the signal processor comprises a digital signal processor.
18. The routing system of claim 16 , wherein the signal processor comprises a DTMF decoder.
19. The routing system of claim 16 , wherein the trigger signal comprises a DTMF tone.
20. The routing system of claim 16 , wherein the signal processor comprises a speech recognition unit.