Why was it called a trunk call?

Why was it called a trunk call?

When someone inside the office needed an outside line, they would dial “9” and the switching equipment would assign the first available line to that call. Basically, old school PBX multiple line phones had what was referred to as a trunk connection to the public telephone line.

What is trunk body part?

Trunk or torso is an anatomical term for the central part of the human body from which extend the neck and limbs. The trunk includes the thorax and abdomen.

What is the purpose of VLAN trunking?

Why is trunking important to VLAN configuration? With VLAN trunking, it’s possible to extend a VLAN across the network. When you implement multiple VLANs across a network, trunk links are necessary to ensure that VLAN signals remain properly segregated for each to reach their intended destination.

Does Boot mean trunk?

The part of the car used to hold items you won’t need access to without stopping the vehicle is called the boot in the UK, and the trunk in the US. Keeping these boots and other things in the receptacle mean it was named the boot locker – and, in time, simply the boot. …

Is a tailgate the same as a boot?

Depending on what flavor of English you’re used to, you probably can figure out that we are talking about the rear end of a vehicle. The words may differ, but the technology making the humble boot, trunk or tailgate smarter, safer and more convenient is the same.

How do you unlock a car boot from the inside?

The good old location of the boot release lever has been on the floor of the car, just ahead of the driver’s seat, on the right. There are usually two levers placed here, one for opening the fuel lid and second is for popping open the boot hatch. Pull this lever gently to release the car boot lock.

What does trunk mean?

1a : the main stem of a tree apart from limbs and roots. — called also bole. b(1) : the human or animal body apart from the head, neck, and appendages : torso. (2) : the thorax of an insect.

What has a trunk but is not an elephant?

I have a trunk but I’m not an elephant. What am i? Tree.

What does elephant trunk up mean?

An upward pointed elephant trunk dispenses energy, luck, prosperity and kindness. It is a movement elephants use to greet friends and express sheer delight. To bring compassion and to shower good fortune plae the upward trunk elephant around you. Elephants emit luck, energy, kindness, strength and wisdom.

How can I stretch my trunk?

While sitting in a chair, fold your arms across your chest and gently rotate to the side and flex your trunk forward. Cross your arms over your chest, then twist your trunk to the side. While in a seated position, rotate your body to the side and hold for a stretch.

How do you perform a trunk rotation test?

Standing Trunk Rotation Test: Do you compensate in your swing?

1. Stand upright with feet together in front of a mirror.
2. Keeping head/neck and pelvis facing the mirror – try to rotate only your trunk from side to side and see how far can you rotate without moving your neck or hips.
3. Check to see if one side is more limited than the other.

What muscles are used in trunk rotation?

Trunk rotation is a movement that involves the thoracic and lumbar vertebrae and surrounding muscles including:

• External oblique, side abs that help rotate the trunk.
• Rectus abdominis, flexes the torso and spine.
• Lumbar multifidus, helps stabilize the spine.
• Internal oblique, helps rotate and turn the trunk.

What is a Trunk twist stretch?

This exercise stretches your back, spine, and upper torso muscles. Sit with your legs crossed. Slowly twist your torso to your right. Switch your hands and twist to your left.