p1000 trunking. fm Page 1 Monday, March 10, 2014 6:40 PM It should be noted that unless otherwise specified, standard strength screws (Grade 4. p1000 trunking

 
fm Page 1 Monday, March 10, 2014 6:40 PM It should be noted that unless otherwise specified, standard strength screws (Grade 4p1000 trunking  This is reminiscent to the structure of a tree with one trunk and many branches

P1000 / P2000 Slotted ( 41. When the vehicle is driven, the self-diagnostic computer test is. 1000 channel dual trunking scanner (22 pages) Scanner Radio Shack PRO-90 Owner's Manual. Steel Trunking - P2000. Add to picking list. Device installation trunking and poles; Installation systems; Floor installation systems and underfloor applications; Safety and protection installations Lightning, surge and fire protection systems. Sebelumnya, layanan ini akan tersebar di banyak tempat, yang menjadikan komunikasi tidak efisien dan mahal. Uni-Strut P1000 Slotted 41mm x 41mm x 6m. Cabstrut Cable Reticulation Take your channel and insert the nut anywhere along the continuous slotted channel. Contact Supplier Request a quote. Contact Supplier. SIP trunking relies on an existing PBX system connected to the cloud to place inbound and outbound calls. 1Q. Slots are sized for a 1/2" Threaded Rod or Fastener. A good rule of thumb is to reserve at least 27 Kbps of SIP trunk bandwidth per call for 8Kpbs G. Extended coverage: 29-54, 108-174, 216-225, 406-512, 806-960 (cellular excluded), and 1,240. 20 banks (50 channels each), 20 priority channels. Dynamic Trunking Protocol (DTP) is not supported on tunnel ports. P1000 Series Duct size = 41 x 41mm Material Thickness = 2. Literature. ESI SIP Trunking Installation Guide 5 Function 84: SIP Trunking Card programming Use this function only if any parameters must be changed for an individual SIP Trunking Card (“SIP” in the displays). Quick Start Guide English (for customers in Asia, Oceania, the Middle East, and Africa) 1. Deflection at Uniform Working Load mm. It's typically offered in a variety of materials although. PVC Industrial wire ways and trunking; Metal Conduit Round Boxes; Metal Conduit Straights & Fittings;. A large system can have up to 28 freqs. They offer instant provisioning, pay-as-you-go pricing, unlimited concurrent calls, and phone numbers in over 70 countries. 1Q trunks, the switches maintain one spanning-tree instance for each VLAN allowed on the trunks. Beam Span or Column Unsupported Height mm. 3. SIP trunking has been a phone system standard for a long time. Contact Atkore Unistrut New Zealand - HEAD OFFICE 6 Arthur Brown Place Mt Wellington Auckland Toll free: (09) 573 2490 Fax: (09) 573 2491Flytec Trunking Fittings - White; Flytec Lighting Trunking - Galvanised; Request Curved Channel; Resources. PCL150 TO PCL600. More About U11 PG. P25 Phase 1 Systems are down from 728 systems to 652 Systems while Phase 2 systems are up from 188 to 364. Initial Troubleshooting Checklist . Signal stalker allows you to lock on frequencies within 1,000 feet, without programming. Explore and experience our broad range of innovative products and solutions in virtualized 3D application environments. In this module we will be learning how to implement features like VLAN and trunking services on a Cisco switch. Ratings and Reviews. Quick Start Guide English (for customers in the Americas) 1. 300 channel dual track-trunking handheld scanner (84 pages) Scanner Radio Shack PRO-97 Manual. (in trunking ID setting). Unistrut P1000; P3000; P3300 UNISTRUT; P4100 UNISTRUT; P5000 UNISTRUT; P5500; Unistrut Fittings. Light Duty Pipe Supports; Med Duty Pipe Supports; Heavy Duty Pipe. 5mm sections (listed as P1000 ® ), and one for 1. If the diagnostic test is not completed, it is likely that your check engine light will come on. This code is generally triggered when the battery has been disconnected or the vehicle has undergone any repair work. Pre-galvanised finish as standard; other finishes available upon request. And it is SIP trunking that makes these calls happen. Description: Follows analog Motorola I, II, I/II and GE/Ericsson (EDACS) trunked systems. 8 x 50. Direct radio to radio communication or connected through a repeater. Built on the 14 nm process, and based on the GP107 graphics processor, the card supports DirectX 12. In Figure 4-14 the ports interconnecting the switches are trunk ports. Learn more. $129. SIP is the technology that’s used for establishing, modifying, and terminating a voice communication session over the internet. a. Trunking Galvanised P2000 5 Meter. L = Radio is set at Low power. View and Download Radio Shack PRO-97 manual online. If the battery has been disconnected or has died, reconnect or replace the battery, and retest the readiness monitor. As well as being a combination of both Atkore Unistrut & Atkore Marco products, the new catalogue. 00 i0000552 p1000 channel end cap pg eg ea 1. Write a Review | Ask a Question. This is a best practice for cSphere HA. Support for Motorola, LTR and EDACS trunked systems permits you to access most any police, fi re and emergency system. 00. About Flytec Surface Trunking; Straights, Lids & Couplers; Standard Accessories; Fast Fix Accessories; IP54; Flytec Floor Systems. Use the following checklist to begin troubleshooting port channel and trunking issues. The P1000's versatile lens makes it a top choice for wildlife photography, as long as your subject isn't moving. 1. 5mm Thick X 41mm X 41mm X 5m Straight. For organizations who want to achieve the benefits of VoIP and make the transition to Unified Communications tools, SIP trunking is likely to be among the technologies used. Physical Delivery and Connectivity. S S Enterprises. Unistrut P1000; P3000; P3300 UNISTRUT; P4100 UNISTRUT; P5000 UNISTRUT; P5500; Unistrut Fittings. Deluxe compact race scanner (76 pages) Scanner Radio Shack PRO-99 Owner's Manual. P1000 is considered a manufacturer-specific code. Download the latest price list of Cabstrut, a leading provider of cable reticulation and management systems for various sectors and applications. The Quadro P1000 was a professional graphics card by NVIDIA, launched on February 7th, 2017. (trunking only). 5mm heavy duty material thickness. /KEYLOCK — locks the keypad to prevent changes; turns the display and key backlight on and off. P 3300 Thickness: 2. The P1000 engine code is a manufacturer-specific trouble code most commonly found in makes like Ford, Jaguar, and Mazda. Original Unistrut channel support system; used in the electrical, mechanical, heating, ventilation and air conditioning sectors. It allows simultaneous calls using SIP protocol. With traditional phone service, your organization is subject to different, often mystifying charges for your local, long distance, and international calling. Let’s explore: 1. Reviews: 35. Current Price: R571. p9000, p8200, p2000 & p1000 4. The IEEE 802. Scanner Radio Shack 20-162 User Manual. Also for: 20-527. ”. It's not well-suited for sports, as telephoto focusing can be slow and the buffer fills very quickly in burst mode. (in trunking ID setting). 3. When a trunk line is installed, a trunking protocol is used to modify the Ethernet frames as they travel across the trunk line. The rounded nut ends make it easy to insert into the channel. . Trunking is galvanized steel with steel covers and includes all accessories and fixing/ suspension devices as applicable. About Flytec Surface Trunking; Straights, Lids & Couplers; Standard Accessories; Fast Fix Accessories; IP54; Flytec Floor Systems. P 1000 UNISTRUT 41 X41 5MT RED END more details. Manage PRI trunk technology with Spectrum Enterprise. 2 23 13 p 1000 632 0,83 4105 1202 p 1000 158 11. 53 MB Download. With a huge body, less-than. SIP works with VoIP technology to send or receive voice calls, data, or video through one SIP trunk line. Light Duty Pipe Supports; Med Duty Pipe Supports; Heavy Duty Pipe. 1-5/8" Unistrut Channel. P 1000 UNISTRUT 41 X41 5MT RED END more details. Manufacturer: Unbranded: Model Number: GAL-1197: Description. KBB Service Advisor. 5mm Pre-Galvanised Material Duct – 5m Lengths, Cover – 2. 99 shipping. You’ll find a selection of cable trunking and mini cable trunking at Toolstation from leading brands like D Line Trade, Profix and Axiom. Literature. XPT can trunk all 16 voice channels of a site. P1000. Price: $67. Feb 21, 2010. Your service will remain of high quality, with redundancies in place in the case of an emergency. Source audio waveform window origin set to (400,2) Source audio waveform window dimensions set to 100x200. The “trunking” part refers to the virtual link between your private business telephone network or Private Branch Exchange (PBX) and traditional phone network, using an internet connection. 12 123. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator , shows how trunks carry traffic from multiple VLANs across switches to their configured switchports, and discusses the Cisco modes and commands that. SIP trunking is a type of communication technology that is used to run phone systems over an internet connection as opposed to through conventional phone lines. SIP trunking is a method of sending voice and other communications over the internet through an IP-enabled private branch exchange (PBX), a telephone system within an enterprise that switches. or Best Offer. com. Apply Pullout Loads as listed. manufacturer and supplier of wiring channels, trunking with covers & accessories power skirting / service outlets p802, p801, p803/804 & accessories wire mesh cable tray, light, medium & heavy duty cable trays and accessories cable ladders ecl 55, ecl 76, splice & reducers & accessories cantilever support arms brackets and base plates p1000 channel combinations, hangers, beam clamps. Hosted PBX is an IP-based telephony solution provisioned and accessed entirely through the internet. $69. ₹ 345 / Kg. Sheet Metal Trunking; P9000 ( 127 x 76mm ) P2200 ( 50. Add to picking list CMS Compact Mini Trunking 16x16x2 YT/1. Its body is about the size of a small SLR—it resembles the D5600 —with a protruding fixed lens, larger than any SLR starter zoom. Not only is trunking ideal for protecting electrical cables, but they’re also great for hiding away unsightly wiring. Four P3016 (page 106) clamping nuts and four M6 x 15 countersunk head screws should be ordered with each fitting. Page 2 Every precaution has been. Measure and mark the straight lengths of mini trunking you need to cut. Extended coverage: 29-54, 108-174, 216-225, 406-512, 806-960 (cellular excluded), and 1,240. For P25, the benefits of trunking often come down to: the ability to share resources between different public safety organizations sharing the cost, maximizing the coverage of the radio system. Lighting. thinQ will meet your needs if you need to purchase and manage lines and phone numbers in bulk, and don’t want to depend on an external contractor to deliver communications features. 5m Lengths Bends – Standard […]P1000 ® Beam & Column Load. switch (config-if)# switchport mode {access | trunk} Sets the interface as an Ethernet trunk port. focused on the production of ultra-clean special steels for areas of application in the railway, automotive and oil industry. Radio Shack Pro-2051, 1000 CH. 6 Grade Commercial bolts and screws, Contact your local Unistrut Service Centre. T1 lines are the most readily available and cost-efficient types of telephone lines in use today. The IEEE 802. Unistrut® Strut Channel, T-Slotted, Series: P1000®, 1-5/8 in Width, 1-5/8 in Depth, 10 ft Length, 12 ga Thickness, 1-1/8 x 9/16 in Slot, 2 in Center Slot Spacing, 5070 in-lb Load,. Any delay/failure to complete an emissions test can result in this code. That includes voice, audio, data, faxes, video, text, and the PBX uses Network Convergence to combine audio, video, and data into a single network. 0 144 80 1365 757 p 2000 446 0,7 2622 835 p 2000 111 11. TrustSEAL Verified. – Bundled monthly plans range in price from $20. Find out how Unistrut products can help you with your cable management, installation and maintenance needs in hazardous and demanding. 710" S/R" I P1001 3 1/4" P1000 DS Wt/100. Example: Configuring a Trunk Port. 3 mm ) 6 November 2019. Steel Trunking - P1000. Atkore Unistrut & Marco Product Catalogue; Autodesk Inventor Content Center Guide; Cable Management & Protection Brochure; The Flytec Range Booklet ; Atkore Data Centre Booklet; Unistrut Aisle Containment Flyer;About Flytec Surface Trunking; Straights, Lids & Couplers; Standard Accessories; Fast Fix Accessories; IP54; Flytec Floor Systems. These radios won't allow trunking. About Flytec Surface Trunking; Straights, Lids & Couplers; Standard Accessories; Fast Fix Accessories; IP54; Flytec Floor Systems. Discover electrical ranges of products, connected solutions, and product pages. Termination trunking runs shall be mechanically and electrically continuous throughout its length. A trunk is a point-to-point link between one or more Ethernet switch interfaces and another networking device such as a router or a switch. Conduits and cable management. Similarly to PRI, SIP allows you to have multiple voice lines within an organization. Features. 3 x 41. Trunking is installed onto a wall or surface as opposed to within it and is also a great way of hiding unsightly wiring from view. All internal and external elbows are fitted AFTER the wiring is complete! Accessories shown are for Series N8/P801. Trunking enables a link to carry (trunk) multiple VLAN traffic. 6M. 0990 20 1. Load diagrams indicate up to two design loads, one for 2. MSRP: 299. Trunking Overview. FUSION SIP TRUNKING CONFIGURATION GUIDE OVERVIEW This document describes the configuration procedures required for the Panasonic NS1000, KX-TDE/100/200/600 and NCP1000 to make full use of the capabilities of. 2. x. P1000. 3 mm ) Also available in 6m length. Reviewed by Jay Proctor, Technical Support Team Leader (December 2021) Conduit cable, which you might also see listed as trunking cable, insulated cables, or armoured. $72. Skirting Trunking; Bench Trunking; Dado. 7 bids. 101pt. SIP trunking is the natural step up from traditional style ISDN services. Flytec Trunking Fittings - White; Flytec Lighting Trunking - Galvanised; Request Curved Channel; Resources. Because you're routing calls online, you can contact any customer around the. Weight Per Item. Triple Trunking Mobile/Base Scanner. More simply, the SIP trunk allows the transmission of communications between a company and the public network, via a high-speed and secure Internet connection. Share. 1Q, it has been deprecated and is not used anymore. Returns: 30 days returns. p1000-uni p1000 trunking p2000 p2000 trunking. The physical delivery for these types of terminations is often optical fiber (OC-3 or higher) and through a series of multiplexing, switching, and routing equipment eventually terminates as a gigabit Ethernet connection. Standard dimensions and sizing also. Cable trunking is installed as a protective routing and covering system for electrical cables and wires which prevents accidental damage. There were 194 New P25 Trunking Systems Identified since the list was last published in 2017. 2. NIKON CORPORATION. the Internet) are used to transmit voice and media. Atkore Unistrut & Marco Product Catalogue; Autodesk Inventor Content Center Guide; Cable Management & Protection Brochure; The Flytec Range Booklet ; Atkore Data Centre Booklet; Unistrut Aisle Containment Flyer;The trunk line shown in Figure 4-14 carries VLAN and quality of service information for the participating switch. $38. All internal and external elbows are fitted AFTER the wiring is complete! Accessories shown are for Series N8/P801. MSRP: 299. It was—and still is—the method to transmit voice over “data” circuits. For Slip Loads using 4. BM Premium Pack of 2 ENEL20, EN-EL20a Batteries and USB Dual Battery Charger for Nikon Coolpix P950, P1000, DL24-500, Coolpix A, 1 AW1, 1 J1, 1 J2, 1 J3, 1 S1, 1 V3 Digital Camera. The GI device is made from 9051 PVC. With its crazy 125x optical zoom (24-3000mm full-frame equivalent), a 16 MP BSI CMOS sensor, 7 FPS continuous shooting speed and 4K video recording capabilities, the Nikon Coolpix P1000 is a very unique camera that has no real competitors. Information (data) is exchanged between the system radios and the computer on a control channel, sometimes called a data channel. trunking meaning: 1. Additionally, a professional telecommunications provider can deploy SIP Trunking in as little as 10 minutes. a system of shared telephone lines that allows services to be provided to many people at the…. 3. There are three versions of the VLAN Trunking Protocol: version 1, version 2, and version 3. 5mm. For Slip Loads using 4. 3 x 41. With built-in Skywarn,This type of trunking often comes with self-adhesive backing for mounting to a surface. Scanner Radio Shack Pro 94 Manual. ₹ 85 / Piece. For joining together continuous runs of trunking channel. 2 . 8 0. Radio Shack 1000 Channel Dual Trunking Scanner Pro 94, 20-524. This kind of network allows multiple users to make a link with the same network node. A SIP trunk is a virtualized instance of analog telephone lines. Compare. 5mP1000 Is a Manufacturer Controlled Diagnostic Trouble Code (DTC) By . Triple-trunking handheld radio scanner (88 pages) Scanner Radio Shack 20-136 Owner's Manual. 3 x 41. Metal Cable Trunking Cable trunking is used as both protection and organisation of multiple running cables, where’s to protect cables from damage and to hide unsightly cables from view. £37. Page 1 YASKAWA AC Drive P1000 AC Drive Bypass for Industrial Fans and Pumps Technical Manual Type: P1B Models: 208 V: 1/2 to 100 HP 480 V: 3/4 to 500 HP To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. 2- It will not grip enough the P1000 if you aim below horizontal level. We also stock PVC covers in Grey or White, and stock a range of accessories such as end caps, internal external bends, tee, Crossover etc. Image stabilization is a requirement on superzoom cameras, and Nikon's 'Dual Detect VR' reduces shake by up to 5 stops. p1000-uni p1000 trunking p2000 p2000 trunking. H = Radio is set at High power. P1000 ( 41. Most often, SIP trunks are used to place calls over the internet; the SIP trunk functions as the gateway between the internet connection and the PSTN (public switched telephone network). SIP Trunking. Think of these channels as the virtual version of. Check Engine Light Is Illuminated: P1000 is a code indicating that the OBDII monitors have not completed their tests upon start-up. Most trunking systems have traditionally used “T1 lines” to connect between a company’s phone system and its telephone service provider. Description: Follows analog Motorola I, II, I/II and GE/Ericsson (EDACS) trunked systems. Extra carrier charges may apply. 98 115. Contact Atkore Unistrut New Zealand - HEAD OFFICE 6 Arthur Brown Place Mt Wellington Auckland Toll free: (09) 573 2490 Fax: (09) 573 2491Family. It provides a safe and tidy way to route and conceal cables, improving the overall appearance and safety of the installation. Cable; Cable Accessories; Cable Conduit; Conductive EarthingReview Summary For : Radio Shack PRO-95 1000 channel Dual Trunking Scanner. We supply Wiring Duct or Steel Trunking, and sometimes called Sheet Metal Trunking. For more product packages, see P1000 Configured or P1000 Bypass. Basically what this means is that many users share one broadband connection (or trunk) to make calls and this is plausible thanks to modern hardware and software that compress and combine. If you need a bit more, you can put everything on a few cm thick and flat 20 x 22 cm wooden, plastic or 3D printed base. All ports in a Trunk Area share the same index. For joining together continuous runs of trunking channel. Tuesday – 8am–5pm. 6mm/1. The PC interface lets you program your scanner using your computer. 200-channel vhf/air/uhf desktop scanner with wx alert (32 pages) Scanner Radio Shack 20-501 User Manual. I nitial Troubleshooting Checklist . This is the Project 25 (P25) Digital voice & data trunking solution, it is one that is vendor independent and designed around the Project 25 Digital Trunking standards. Here are some potential fixes for the P1000 code: Fix a disconnected or drained battery. 41 x 41mm. Introduction. With 2300 ANSI lumens brightness and 125% REC. P1000 is considered a manufacturer-specific code. Easy to set up for trunking and can seek out close RF sources. 500 channel vhf/air/uhf/800mhz handheld race scanner (45 pages) Scanner Radio Shack PRO-92 Owner's Manual. P2000 UNISTRUT 41 X41 [5MT LENGTH] more details. Upgrade your home theater with NOMVDIC P1000 projector packed with 4K UHD resolution and HDR10/HLG support. The cover of trunking should be accessible and removable through the front. In almost any case, SIP trunking will be your best choice. IP trunking is a very large-scale operation that relies on VoIP. Higher contrast powered by 0. Hanger Configurator. 90° Lid Outside Trunking Fitting. Cable trunking typically consists of a rectangular or square-shaped enclosure made of plastic, metal, or. Contact Atkore Unistrut New Zealand - HEAD OFFICE 6 Arthur Brown Place Mt Wellington Auckland Toll free: (09) 573 2490 Fax: (09) 573 2491538. Unistrut Electrical Catalogue is a comprehensive guide to the strut systems and electrical fittings offered by Unistrut New Zealand. Note: For each IP address in the following steps, enter the address in a dotted-decimal format consisting of four numbers separated by dots. SIP trunking uses the session initiation protocol (SIP) to provide a virtual connection to the PSTN, allowing businesses to send and receive voice calls and other communications without requiring on-site infrastructure. Trunking optimizes the use of bandwidth by allowing a group of links to merge into a single logical link, called a trunk group. The structure can enable the network to better manage and direct traffic, preventing congestion that slows down data processing. Reviews: 35. 00. P25 Trunking Systems List May 2019. 2. CMS Cable Line Trunking 75x75x3 CLT/3. 7 Digital Camera with 3. SIP is an acronym for Session Initiation Protocol. However, the code does not indicate why. Mini trunking manufactured from high impact, white PVC that will withstand the most rigorous demands of home and office use. A PRI installation will take at least 30-45 business days. Turn the nut 90 degrees clockwise and align the grooves in the nut with the inturned edges of the channel. The Nikon Coolpix P1000's lens is capable of covering 24-3000mm (scaled to 35mm camera figures), making it by far the most zoom range available on a consumer camera. All make radios that cover the 2m and 70cm ham bands. The nut pictured features a spring, but any Unistrut nut will work. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. In fact, we invented the seamless channel framing system way back in the 1920’s in the USA. The Nikon Coolpix P1000's lens is capable of covering 24-3000mm (scaled to 35mm camera figures), making it by far the most zoom range available on a consumer camera. Cost Savings of SIP Trunking As the perennial benefit to technology improvements, cost savings is one of the leading advantages of SIP trunking. 12 Add to cart Service that sparks! Contact Details. With a SIP trunk, you no longer need the physical connection. Trunking refers to the earlier days of telephones. Data networks (i. However, there’s a difference in the behind-the-scenes setup of hosted PBX and SIP trunking specific to call quality, and here’s what you need to know. Ford radio removal tool is included and this will fit standard DIN car radio openings. 25 kHz equivalent / 12. Finish: Zinc Plated Mass: 25kg/100 Cast aluminium fittings designed to fit inside the channel section Contact Atkore Unistrut New Zealand - HEAD OFFICE 6 Arthur Brown Place Mt Wellington Auckland Toll free: (09) 573 2490 Fax: (09) 573 2491 A Guide to Cable Conduit & Trunking. focused on the production of ultra-clean special steels for areas of application in the railway, automotive and oil industry. 99Eubiq Powertrack. Get Quote. Literature. ISL was a Cisco proprietary tagging protocol predecessor of 802. Result after switching the port to access on switch2 Switch2(config-if)#do sh dtp Global DTP information Sending DTP Hello packets every 30 seconds Dynamic Trunk timeout is 300 seconds 0 interfaces using DTP. Blinking dot = Detects activity on the Priority-One ChannelIt should be noted that unless otherwise specified, standard strength screws (Grade 4. 24 / 1 piece. According to one recent market study, the SIP trunking market value is projected to reach more than $30 billion by 2027. If two switches are connected together, for example, both switch ports must be configured for trunking, and they must both be configured with the same tagging mechanism (ISL or 802. The COOLPIX P1000’s miraculously compact lens design puts the power of a massive professional super telephoto lens into a compact bridge zoom camera design along with convenient external control features like a smooth focus control ring, snapback subject acquisition checking and AF/MF switching; and some of NIKKOR’s most advanced lens. Either way, the P1000 code is showing that the system. One of the main differences between the two is that VoIP only transmits data that is invoice form. Contact Atkore Unistrut New Zealand - HEAD OFFICE 6 Arthur Brown Place Mt Wellington Auckland Toll free: (09) 573 2490 Fax: (09) 573 24912) SIP trunking uses your internet connection to make phone calls. 3. 00 i0003438 p1000/2000 ext elbow std 90 deg pg pg ea 0. Atkore Unistrut & Marco Product Catalogue; Autodesk Inventor Content Center Guide; Cable. It sounds like a strong buzz. Figure 10-1 Trunking The trunking feature includes the following restrictions: † Trunking configurations are only applicable to E ports. We loved the original P900 for its sharp lens and effective stabilization, but its unimpressive EVF and lack of Raw capture mode made it less fun to use than it could have been. Safety Factor = 2. Section Properties - P3301T10. SIP trunking can connect call centers to the public switched telephone network (PSTN) and provide advanced features like auto-attendant, call recording, and call queuing. conventional and trunking interoperability. On-board diagnostic (OBD) monitors are performed during the OBD drive cycle . Wiring Duct. ) The interface cannot negotiate to a trunk port because it is configured for dot1q encapsulation.