--- product_id: 1636770 title: "(ITT-2500-MD-BK) Single Line Desk Telephone" brand: "cortelco" price: "āļŋ4895" currency: THB in_stock: true reviews_count: 9 category: "Cortelco" url: https://www.desertcart.co.th/products/1636770-itt-2500-md-bk-single-line-desk-telephone store_origin: TH region: Thailand --- # Single line simplicity Adjustable ringer volume Classic double-gong ringer (ITT-2500-MD-BK) Single Line Desk Telephone **Brand:** cortelco **Price:** āļŋ4895 **Availability:** ✅ In Stock ## Summary > 📞 Stay connected with classic style and modern reliability! ## Quick Answers - **What is this?** (ITT-2500-MD-BK) Single Line Desk Telephone by cortelco - **How much does it cost?** āļŋ4895 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1636770-itt-2500-md-bk-single-line-desk-telephone) ## Best For - cortelco enthusiasts ## Why This Product - Trusted cortelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Built to Last:** Durable 9-foot handset cord and 5-year limited warranty for long-term reliability. - â€Ē **Inclusive Design:** Hearing-aid compatible for seamless communication accessibility. - â€Ē **Customizable Alerts:** Double-gong ringer with volume control lets you tailor your call notifications. - â€Ē **Timeless Retro Vibes:** Vintage design that sparks nostalgia and stands out in any modern office. - â€Ē **Crystal Clear Conversations:** Superior handset audio clarity ensures every word is heard without distortion. ## Overview The Cortelco ITT-2500-MD-BK is a single-line desk telephone combining vintage aesthetics with dependable performance. Featuring a 9-foot handset cord, double-gong ringer with adjustable volume, and hearing-aid compatibility, it offers crystal-clear calls and durable construction backed by a 5-year limited warranty. Perfect for professionals seeking a reliable, stylish landline solution that stands out in a wireless world. ## Description When it comes to basics, Cortelco has your Number. Model 2500 has delivered performance, value and reliability for many years. Communications couldn't be simpler or more dependable. Review: An almost perfect copy of the original! - I have to admit that I was more than a bit skeptical of buying this phone, especially given the price. I was expecting something that felt flimsy and was obviously a knock-off just meant to grab $$$ from people who are probably too young to notice the difference. I COULD NOT HAVE BEEN MORE WRONG. The way the handset feels in my hand. The way the unit sounds when you pick the handset up. The way it sounds when you put it back in the cradle and hang up. The way the plunger on top feels if you push it with your finger. The look and feel of almost everything on this phone... THOSE THINGS HAVE BEEN DUPLICATED TO PERFECTION (with one exception for those who remember)! That thing that wasn't? It's the button for the number zero. On the original Western Electric models, the letters "OPER" were above the zero to indicate that this was the button to push to reach the Operator at the phone company. I get that that's no longer "a thing", but since they left all of the alphabetic characters above the other numbers, this really stands out as an error. I mean it's not like anyone really dials numbers like "BRentwood-43300" either, but they still included them on the buttons anyway, and I'm really happy that they did because it really adds to the look! Anyhow, aside from that one glaring error, this phone is perfect and I don't regret buying it in any way. I'm using this hooked up to a MagicJack, and I called my cellphone, left a voicemail and my voice was crystal clear. Likewise with the sound coming from the handset itself. I totally recommend this phone if you just want something simple with a vintage look, and where you only have to pick it up, dial the number, and away you go. They really did a good job on it. Review: Great Retro Phone - For those who are fond of black plastic Ray-Ban glasses and old cars, this is the phone for you. It doesn't have call forwarding or you won't have a clue who's calling you but what it does, it does well: You can hear the person with whom you are speaking and they can hear your voice with unrivaled clarity. The phone also has a cute bell ringer instead of those weird sounds that are emitted by modern day devices. I was so impressed with this phone that I purchased the wall model as well and I'm also satisfied with that. I replaced the wimpy cords that come with this phone with a 25' cord that can be purchased on desertcart for under $5. I also bought a $6 cord detangler just for the heluvit. It is worthy of note that the phone's handpiece is actually lighter than the older phones that this is modeled after. That's a good thing because it makes holding the phone much less fatiguing than in the good ol' days. So yes, I recommend this phone to anybody who is sick of that cheap corded phones that are being sold on the market these days. It is worthy of note that it makes good sense to hold onto your landline and avoid wireless models: These models are much more secure and they are much more reliable than their wireless counterparts. ## Features - Single Line Desk Telephone with 9 foot handset cord - Double-Gong Ringer - Ringer Volume Control - Hearing-aid Compatable - Five year Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002LLH3Q0 | | Best Sellers Rank | #481,620 in Office Products ( See Top 100 in Office Products ) #1,330 in Landline Phones #39,470 in Car Electronics | | Customer Reviews | 4.2 4.2 out of 5 stars (613) | | Date First Available | August 14, 2009 | | Is Discontinued By Manufacturer | No | | Item Weight | 1 pounds | | Item model number | ITT-2500-MD-BK | | Manufacturer | CORTELCO KELLOGG | | Product Dimensions | 7 x 5 x 9 inches | ## Product Details - **Answering System Type:** Microcassette - **Brand:** Cortelco - **Color:** Black - **Compatible Devices:** Standard Telephone Network (PSTN) - **Dialer Type:** Single Keypad - **Item Weight:** 1 Pounds - **Item dimensions L x W x H:** 7 x 5 x 9 inches - **Material:** Plastic - **Power Source:** Corded Electric - **Telephone Type:** Corded ## Images ![(ITT-2500-MD-BK) Single Line Desk Telephone - Image 1](https://m.media-amazon.com/images/I/713X3o7nAnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ An almost perfect copy of the original! *by S***Y on August 17, 2023* I have to admit that I was more than a bit skeptical of buying this phone, especially given the price. I was expecting something that felt flimsy and was obviously a knock-off just meant to grab $$$ from people who are probably too young to notice the difference. I COULD NOT HAVE BEEN MORE WRONG. The way the handset feels in my hand. The way the unit sounds when you pick the handset up. The way it sounds when you put it back in the cradle and hang up. The way the plunger on top feels if you push it with your finger. The look and feel of almost everything on this phone... THOSE THINGS HAVE BEEN DUPLICATED TO PERFECTION (with one exception for those who remember)! That thing that wasn't? It's the button for the number zero. On the original Western Electric models, the letters "OPER" were above the zero to indicate that this was the button to push to reach the Operator at the phone company. I get that that's no longer "a thing", but since they left all of the alphabetic characters above the other numbers, this really stands out as an error. I mean it's not like anyone really dials numbers like "BRentwood-43300" either, but they still included them on the buttons anyway, and I'm really happy that they did because it really adds to the look! Anyhow, aside from that one glaring error, this phone is perfect and I don't regret buying it in any way. I'm using this hooked up to a MagicJack, and I called my cellphone, left a voicemail and my voice was crystal clear. Likewise with the sound coming from the handset itself. I totally recommend this phone if you just want something simple with a vintage look, and where you only have to pick it up, dial the number, and away you go. They really did a good job on it. ### ⭐⭐⭐⭐⭐ Great Retro Phone *by C***E on October 3, 2011* For those who are fond of black plastic Ray-Ban glasses and old cars, this is the phone for you. It doesn't have call forwarding or you won't have a clue who's calling you but what it does, it does well: You can hear the person with whom you are speaking and they can hear your voice with unrivaled clarity. The phone also has a cute bell ringer instead of those weird sounds that are emitted by modern day devices. I was so impressed with this phone that I purchased the wall model as well and I'm also satisfied with that. I replaced the wimpy cords that come with this phone with a 25' cord that can be purchased on Amazon for under $5. I also bought a $6 cord detangler just for the heluvit. It is worthy of note that the phone's handpiece is actually lighter than the older phones that this is modeled after. That's a good thing because it makes holding the phone much less fatiguing than in the good ol' days. So yes, I recommend this phone to anybody who is sick of that cheap corded phones that are being sold on the market these days. It is worthy of note that it makes good sense to hold onto your landline and avoid wireless models: These models are much more secure and they are much more reliable than their wireless counterparts. ### ⭐⭐⭐⭐⭐ Very nice product! *by F***E on November 16, 2010* I was looking for a second home desk phone and I wanted something basic, but with personality. I'm a designer and love retro/vintage stuff. Well, this phone is an icon! And the greatest thing is that I didn't have to buy an old used one. I must admit that I was a little doubtful about the overall quality. It's hard to find durable, reliable and good finishing products nowadays, at such a low price! But for my surprise and content, it's not only well manufactured, but it's brand new and very reliable! The handle has a good weight (not too light, not too heavy), the buttons work just fine and the sound is great. And I love to hear it ringing! I'm glad I bought it! ## Frequently Bought Together - Cortelco (ITT-2500-MD-BK) Single Line Desk Telephone - Cortelco 250044-VBA-20MD 1-Handset Landline Telephone, ash --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/1636770-itt-2500-md-bk-single-line-desk-telephone](https://www.desertcart.co.th/products/1636770-itt-2500-md-bk-single-line-desk-telephone) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*