價格：免費
更新日期：2018-10-17
檔案大小：31.7 MB
目前版本：1.3.5
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：簡體中文, 英語, 西班牙文
Where can I get my account credentials?
You can get it from ptt4u.com website
What distance do PTT4U radios cover?
There is no limit. As far as you have GSM/3G/4G or WiFi signal you will be in reach. This means that you are only dependent on the cellphone carrier service, or a WiFi hotspot.
Why is this better compared to traditional walkie talkies?
Traditional two way radio will always be limited by distance and interference. As we work with a digital connection that relies on cellphones carriers, you will always experience loud and clear interference-free communications. Besides, you don’t need to invest in expensive radio infra-structures, like repeaters, towers, antennas or leasing sites.
Who can benefit from PTT4U?
Taxi & general transportation companies, law enforcement, private security guards, construction sites, logistics, box movers, agriculture industry, and anyone else how needs 2-way professional radio communications without range restrictions.
I need to cover a wide area and in multiple locations. Do I need a set of repeaters and antennas?
No. Our service uses the network of the GSM/3G/4G carriers. You don’t need to invest on any network infra-structure, besides the mobile or hand-held radios.
Does it work on any country?
As far as you have internet access (via 3G/4G or WiFi) then you can use our system, regardless the location.
Can the users talk between them, if they are in different countries?
Yes. Any user can talk to any other user, regardless the location.
How much data do PTT4U radios require in a month?
For a regular use, 500 MB data plan will be enough. In extreme conditions, where communications take place for long periods, 1 GB data plan may be required
Do you offer a dispatch system?
Yes, you can install our dispatch system on any Windows PC and contact any users, check their position on the map, speed, send personal messages, make private and groups calls. A Platform Management Console is also available and allows you to have complete control of your radio fleet.
I need a large amount of radios. Can I try before I buy?
Not at the moment. But you can buy one of our Startup Packages at a discounted price, before you invest in a large quantity of radios/subscriptions.
Is this for me?
Any of the following industries can use our solution:
Transportation
Courier, Taxi, Limo Service, Tow truck, Railway, Airport, Seaport, Light rail, MRT, Logistics
Construction
Constructions Site, Cement delivery, Electrical, Excavating, Plumbing, Roofing
Security Services
Patrol Guard Service, Hotel, Condo, Offices, Factory, Sports events, Education, Fire Service
Hospitality
Restaurant, Hotel, Resort, Shopping mall, Supermarket
Government
Police, Sheriff’s Departments, Public Works, Water Departments
Private users
Many private customers use our service to stay in touch with family and friends
Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.
- Privacy Policy and Terms of Use: http://ptt4u.com/about-ptt4u/
支援平台：iPhone