**Installation Service for Grandstream and Yeastar PBXs - Cities of Communications** Cities of Communications offers a complete installation service for PBXs with the highest levels of accuracy and efficiency, from Grandstream and Yeastar, global leaders in VoIP communication solutions, cloud, and hybrid PBXs. **Why is the PBX installation service the primary choice for developing your company's communication system?** - Significant cost savings compared to traditional PBXs, with unlimited internal and external calls via the internet. - High flexibility in connecting various branches, remote work, and integration with smartphone applications. - Advanced security including call encryption, built-in firewalls, and protection against cyber attacks. - Easy management through web interfaces or mobile applications, with rapid scalability by adding new users or lines. - High-definition voice quality (HD Voice) and advanced features like call recording, auto-dialing, and video conferencing. **Highlighted PBXs from Grandstream and Yeastar that we rely on for installation operations:** **Grandstream PBX Series (UCM)** - **UCM6300 Series:** Hybrid cloud solutions supporting thousands of users, with video features and Microsoft Teams integration. - **UCM6200 Series:** Cost-effective option for medium-sized businesses, with built-in Wi-Fi and high security. - **UCM6510 Series:** For large projects, with E1/T1 ports for connecting to traditional landlines. **Yeastar P & S PBXs** - **P-Series:** Advanced IP PBX with an easy interface and built-in Call Center features. - **S-Series:** Flexible modular solutions, supporting port expansion (FXS/FXO/GSM) as needed. **Additional Benefits of Installing Grandstream and Yeastar PBXs:** - Full compatibility with IP phones from various brands, surveillance cameras, and auto-dialing systems. - Multilingual support, with options to customize voicemail messages and menus. - Energy-efficient with low maintenance, making them ideal for intense daily use. For reservation or to request a free technical consultation, call now or visit our website for more details. 📍 Jeddah Showroom ( Phone number appears when clicking the contact button ) Customer Service 920034444 📍 Dammam Showroom ( Phone number appears when clicking the contact button ) Customer Service 920034444 📍 Riyadh Showroom ( Phone number appears when clicking the contact button ) Customer Service 920034444 #Installation_PBXs #Grandstream_PBX #Yeastar_PBX #IP_PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation #PBX_Installation