Audmaster Australia
- International VoIP Wholesale Provider
- Billing Software
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Outsourced Billing
- PC to Phone
- Phone To PC
- SIP Softswitch & CPE
- Termination
- Web Call
- Huawei VoIP Products
- Proprietary
Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.
Business Phone System
IP Store is a division of Tortel Communications Inc. Tortel Communication is a leading provided of new and refurbished telecommunication equipment for over 20 years.
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