Credits to other people: DiamondMinerJJG for formulation of this idea.

Introduction: Have you ever wanted to tell somebody something, but they weren't online and you had no other way to contact them. Most servers solve this by adding a mail system plugin. We are not most servers. What if you could use a telephone system to call somebody and leave a message?

Suggestion: Items or blocks and their functionality/obtaining methods.

• Tardis Phone
  • Only works inside a Tardis.
  • Able to be mined and moved at players will.
  • A block
  • Undecided method of obtainment.
  • GUI will include a space to input a telephone number, a title, and a message.
  • Does not cost money to use.
• Exterior Phones
  • When you shift+right click a tardis with an empty hand, it allows you to use that tardises phone.
• Mobile Phone
  • Able to open the same GUI as the Tardis Phone but will not hold the same messages as they are not connected to each other.
  • Only works in the Overworld.
  • Costs (maybe) 15 Credits to activate and bind to you. That does not include purchase price of item.
  • Bought in stores.
• Tampered Mobile Phone
  • If a Mobile Phone that has been activated and a Sonic are combined in a crafting table in no specific order, the result is a Tampered Mobile Phone that works in any dimension.
  • Only works if Player owns and is bound to a Tardis.
  • Connects to Tardis Messages.
  • Is able to obtained by a special panel.
• Tardis Panel that gives Tampered Phone
  • Costs energy (if you ever add that)
  • Gives Tampered Phones
• Telephone Station
  • Craftable (Recipe undecided)
  • Can work as a one way interface. It can send messages but cannot receive them.
  • Does not have a telephone number.
  • A block
  • Unable to be mined.
  • Costs 5 Credits to use every time.
  • Overworld only.
• Mr. Smith
  • Works as a Tardis Phone.
  • Will have other unrelated features that are undecided.
• Hypercube
  • Craftable (Recipe undecided)
  • Can be used to send items to specific players.
  • Only able to be opened by the one it was addressed to.
  • Not reuseable. It breaks after it's opened.
• Handles function
  • Handles can be used to set reminders for people and can have a set timer for reminding them
  • Able to alert somebody if they're received a message.
    • Is not specific about what the message says.

Note: Suggestions for this suggestion will be heard and possibly accepted so long as they don't stray too far from the messaging or mailing system.

Idea of  DiamondMinerJJG and NexusVanguard. 

Quick Edits:

Some features Mr.Smith could have are:

Player and TARDIS tracking

Opening when the person who placed him says "Mr.Smith,I need you!" or by entering a password set on a GUI on his first use

When opening he could emitt particles and sound effects as seem in 'The Sarah Jane Adventures (SJA)'

Handles could be renamed in an anvil.

The Dalek head could be a seperate item called 'Stalkey' or Handles could have a GUI to change which head it uses.

Other heads could be added if any good ones are suggested (Maybe K-9?).

You can also enclose a message with the Hypercube.

The TARDIS Phone can be used from outside of the TARDIS by opening  the flap in the door with the phone and inside by a phone on the back of the door, OR the phone could be attatched to the console as seen in some episodes of Doctor Who.

Mobile Phones could possibly have to be recharged after a while by putting into a crafting table with a battlery or with a craftable Charger.

I think that's about it. Please suggest ways to improve any of these things! :)

Maybe alternate Cybermen heads like the Classic Cybermen or the Lumic Cybermen could be heads for these Alternate Handles.

Is the hyper cube from the episode: the Doctor's wife?

 I like these ideas I hope they get implemented into the mod!

@Iched

I think so.

Here's what were talking about:

i

Yeah I think that's from the Doctor's wife.

an idea for that Hypercube(also known as tesseract) is that the player should be able to customize it's "Icon" (such as the snake seen in the image sent before)

Cool idea Ed!!

this idea is great maybe when the player joins the game  they have the hypercube following them like XP till you left click it

I like that! That would be cool but I fear that would get annoying quickly as XP flies around you.

 Errr..... Ed a tesseract is something from the marvel universe XD

LOL!!!!!!!!!!!!!!!!!!!!! CAN'T WAIT FOR ED'S RESPONSE TO THAT!!!!!!!!!!!!!!!!!!!!!!!!!!! ROFLMAO

 A Tesseract, aka Hypercube, is (in math terms) a 4 Dimensional Cube. It's likely where Marvel got the term from and likely where the Doctor Who Production crew got it from.

Handles is confirmed for U44

Swd have released a video/trailer on their youtube (Like siri XD)

YAY!!!!!!!!!!!! I can't wait to have handles it will be really useful!