Step 1: Create the Groups on Comlins management website. Select the accounts you want to add to that group. Step 2: Login in Comlins PTT APP, select join to a different group. Groups work like channel for analog two way radio
In the agency account, you have rights to create the sub-agency accounts and company accounts, manage all the agency and company accounts. In the company account, you can create/manage the groups and user accounts.
Normal use: 300-500Mb per month; Frequent use: About 1Gb per month.
Currently, each company account can create 200 groups, each group can hold 2000 users. It also can be expanded according to the customers' needs.
That is another important question to know when considering push-to-talk two-way radios for your business. Comlins PTT's covereage is global area which covered 4G/3G/3G cellular network which allowing you to communicate with your people practically anywhere.
Labor service time: (Monday to Friday) 9:00 ~ 18:00 
Address: A602-A605, Kaixiang e-commerce building, No. 50, Juyuan street, Xicha Road, Baiyun District, Guangzhou, Guangdong
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