Title
Short Messaging Service: Data Communication and Network,Used
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
In recent years, cellular networks have witnessed tremendous growth in the use of SMS. In the near future, Multimedia Messaging Service (MMS) is expected to surpass SMS in popularity, traffic, and revenue due to is richer multimedia content such as audio, image and video and greater flexibility. Yet, research in this area has generally been limited, and little is known about the user behavior and system characteristics of mobile messaging. System characteristics based on traces that were collected over the course of three weeks from a nationwide cellular provider in India that serves over 10 million subscribers. Both messagelevel and conversationlevel messages are characterized, and measurements are presented for persontoperson as well as valueadded applicationto person, and persontoapplication services. The past decade has witnessed tremendous growth in mobile subscribers, which sequentially has increased awareness of the data capabilities of mobile phones in the market. Although MMS and GPRS based IM are becoming popular, SMS is the most popular data service for cell phones. Today over 200 billion messages are exchanged among worldwide subscribers each month.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.