trunk circuit

trunk circuit

[′trəŋk ‚sər·kət]
(anatomy)
References in periodicals archive ?
Tenders are invited for Hiring of e3 (34 mbps) leased circuits from bathinda to delhi out of trunk circuit grant (tcg)
The actual mixing of voice and data at any other location in a network other than a trunk circuit is very difficult and costly.
Under the agreement Digicel, a mobile network provider operating in the Caribbean, Central America and Asia Pacific, uses SES's reliable and comprehensive C-band beams to deliver satellite-enabled and scalable IP transit trunk circuits between Tonga and Fiji.
The operator will utilize the CDM-760 modems for ultra- high-speed trunk circuits that will support an array of applications, including regional Non-Governmental Organization (NGO) deployments, fiber restoral activities and Internet backbone connectivity over satellite for regional telecom operators.
Telecommunications in schools as well as most other organizations rely on PBX technologies to connect individual extensions throughout the entire facility through common trunk circuits to the public telephone network.
Tenders are invited for Replace the existing 2 T1 circuits with Multiple Label Switching (MPLS) on T1 circuits; Replace the existing six (6) MPLS Ethernet PIP circuits at 3 transit stores, and 2 bus yards; Convert existing primary rate interface ( PRI ) trunk circuits to session initiation protocol ( SIP ) trunk circuits; Provide network access to replace existing MPLS and T1 circuits; and Manage service for the MPLS, T1, and SIP circuits for a 3-year base period.
There's also an electronic switching system consisting of processors, memory, switching network, trunk circuits and miscellaneous service circuits.
16-004 For Data Circuits And Phone Services Seeking Proposals From Qualified Individuals Or Firms To: A) Provide And Install A Replacement For Foothill Transits Existing Two (2) T1 Circuits And Six (6) Multiprotocol Label Switching ( MPLS ) Ethernet Private Ip ( PIP ) Circuits; B) Convert Existing Primary Rate Interface ( PRI ) Trunk Circuits To Session Initiation Protocol ( SIP ) Trunk Circuits; C) Provide Network Access To Replace Existing Mpls And T1 Circuits; D) Provide Voip Through Sip Trunking On All Such Converted Pri Circuits; And E) Manage Service For The Mpls, T1, And Sip Circuits For A Three (3)-year Base Period.
Specification Of Enm Card :- 1 It Shall Content 8 Identical Circuits Which Provide E And M Trunk Circuits. 2 Each Circuit Is Individually Configurable 2W/4W Audio Flexible E And M Lead.