VoIP

Sada pro připevnění telefonů řady GXP17XX na zeď. Instalace telefonů řady GXP17XX na zeď je popsaná v jejich krátkých instalačních návodech.

Wall mount bracket for GXV3380 phone. Installation is described in QIG.

The GSC3506 is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments and more to build powerful public address announcement solutions that expand security and communication. This robust SIP speaker offer

Power source Grandstream EU (PSU) 12V/0,5A.

Switching power supply - 12V / 1,5A - connector 5,5 / 2,2 mm - plus inside, minus contact outside of conector - 18 Watts.

Power source Grandstream EU (PSU) 12V/1A.

Power adapter for Grandstream GXW4248 gateway.

Power adapter for Grandstream GRP260XP and GRP2612 phones.

CloudUCM is a cloud PBX that provides a scalable business communication and collaboration platform with powerful features and integrations that enable teams to be more productive than ever before. Visit myucm.cloud to learn how to purchas

CloudUCM is a cloud PBX that provides a scalable business communication and collaboration platform with powerful features and integrations that enable teams to be more productive than ever before. Visit myucm.cloud to learn how to purchas

CloudUCM is a cloud PBX that provides a scalable business communication and collaboration platform with powerful features and integrations that enable teams to be more productive than ever before. Visit myucm.cloud to learn how to purchas

CloudUCM is a cloud PBX that provides a scalable business communication and collaboration platform with powerful features and integrations that enable teams to be more productive than ever before. Visit myucm.cloud to learn how to purchas

CloudUCM is a cloud PBX that provides a scalable business communication and collaboration platform with powerful features and integrations that enable teams to be more productive than ever before. Visit myucm.cloud to learn how to purchas

GCC60xx series license for additional 50 IP PBX SIP users and 12 concurrent calls, one time fee only.

GCC60xx License for 4 more concurrent calls, one time fee only.

GCC60xx License for additional 50 IP PBX SIP users, one time fee only.

UCM RemoteConnect allows organizations to build a secure, easy-to-manage communications and collaboration solution for remote workers and devices. It offers a companion cloud service for the UCM6300 series that provides always-on, automat

Add-on package to UCM RemoteConnect Basic, Plus, Pro, Business, Enterprise. The package gives you an additional 50GB of cloud storage.

UCM RemoteConnect allows organizations to build a secure, easy-to-manage communications and collaboration solution for remote workers and devices. It offers a companion cloud service for the UCM6300 series that provides always-on, automatic NAT firewal

UCM RemoteConnect UCM RemoteConnect empowers businesses to easily build a secure communications and collaboration solution for all workers - on-site and remote. Easy Setup & Remote Management of the UCM6300 Ecosystem UCM R

UCM RemoteConnect empowers businesses to easily build a secure communications and collaboration solution for all workers - on-site and remote. Add-on package to UCM RemoteConnect Pro, Business. With the package, you get the Cloud IM

UCM RemoteConnect UCM RemoteConnect empowers businesses to easily build a secure communications and collaboration solution for all workers - on-site and remote. Easy Setup & Remote Management of the UCM6300 Ecosystem UCM R

UCM RemoteConnect UCM RemoteConnect empowers businesses to easily build a secure communications and collaboration solution for all workers - on-site and remote. Easy Setup & Remote Management of the UCM6300 Ecosystem UCM R

UCM RemoteConnect UCM RemoteConnect empowers businesses to easily build a secure communications and collaboration solution for all workers - on-site and remote. Easy Setup & Remote Management of the UCM6300 Ecosystem UCM R

The UCM6300 Audio series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies fundamental business communications needs, including voi

The UCM6300 Audio series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies fundamental business communications needs, including voi

The WP826 includes advanced antenna design and roaming support. By adding 12-hour talk time and HD voice with dual-MICs, the WP826 offers an affordable option and comes equipped with a combination of features, mobility and durabili

The WP816 includes advanced antenna design and roaming support. By adding up tp 6-hour talk time and HD voice with dual-MICs, the WP816 offers an affordable option and comes equipped with a combination of features, mobility, and durabilit

The DP755 is a powerful DECT VoIP base station that pairs with up to 10 of Grandstream’s DECT handsets to offer mobility to business and residential users. A shared SIP account on all handsets will add seamless unified features that give

The DP725 is a DECT cordless HD handset for mobility and allows the user to move freely and efficiently throughout any work environment and is supported by the DP750, DP752, and DP755 DECT VoIP base stations to provide a combination of mobili