VOIP and UC

EM-2900A license upgrade: 70-100 callsEM-2900A license call upgrade: 70-100 calls, 1-year basic supportFeatures Concurrent Calls: 100 Licenses an...

EM-2900A/2900A-NOFXO SIP SURVIVABILITYEM-2900A/2900A-NOFXO SIP SURVIVABILITY UPGRADE, 1-YEAR BASIC SUPPORTFeatures Licenses and Upgrades: YesSpecif...

EM-2900E ASIP Survivability Upgrade2900e: SIP Survivability License UpgradeFeatures Licenses and Upgrades: YesSpecificationsManufacturer: Ribbon Co...

EM-6000 EDGE 4G FXS FXO LTE- 300 concurrent session capacity- 70 TDM/FXx- 1 Gbps packet throughput- 1 or 2 PRI ISDN links over T1/E1- 8 FXS ports- ...

EM-6000 EDGE WITH 4G LTE WITH SUPPORT- EM-6000 Intelligent Edge with 4G LTE: Gig Ethernet (4 LAN, 2 WAN ports), 4G, 25 Call Count, 1-year Basic Sup...

EM-6000 EDGE WITH FXS, FXO, PRI- EM-6000 Intelligent Edge with FXS, FXO, PRI: Gig Ethernet (4 LAN, 2 WAN ports), FXS(8 ports0, FXO (2 Ports), PRI (...

EM-6000 EDGE WITH FXS, FXO, PRI, 4G LTE- EM-6000 Intelligent Edge with FXS, FXO,PRI, 4G LTE: Gig Ethernet (4 LAN, 2 WAN ports), FXS(8ports), FXO (2...

EM-6000 INTELLIGENT EDGE WITH SUPPORT- EM-6000 INTELLIGENT EDGE: GIG ETHERNET ONLY (4 LAN, 2 WAN PORTS)- 25 CALL COUNT- 1-YEAR BASIC SUPPORT- 300 c...

EM-6000 SIP SURVIVABILITY UPGRADEEM-6000 SIP SURVIVABILITY UPGRADEFeaturesSpecificationsManufacturer: Ribbon Communications

EM2900E Upgrade: 150-200 CallsEM2900E license call upgrade: 150-200 calls, 1-year basic support Features Licenses and Upgrades: YesSpecificationsMa...

Emergency Communication Panel- Quickly activate emergency alerts- Streamline daily communications with one touch- Pin code access for security prot...

Enhanced Network Audio Port- 4 audio outputs or inputs- 4 form A relay contacts- 4 contact closure inputs- 4 SIP indentities for registering to a V...

Enhanced Network Station Port - Valcom enhanced networked station port- Enables 1 telephone to engage in paging and phone to phone communications o...

Enhanced Network Trunk Port- Allows most loop start terminal devices to be connected to a managed IP-based LAN/WAN - RJ-45 for network connection- ...

Expansion Span 1 E1/T1 PRI Port- 1 E1/T1 Port Expansion Board for Yeastar S100, S300,P560 and P570 systems- Add up to 2 boards to S100 and up to 3 ...

Expansion Span 8 RJ11 Ports- Expansion Board for Yeastar S100, S300,P560 and P570 systems- Supports up to 4 optional modules/8 ports, including O2,...

ezIP 3-Watt FlexHorn, Beige- SIP Compatible & Multicast enabled- One-way paging- Power over Ethernet (PoE) 802.3af compatible- Quick and easy i...

ezIP FlexHorn, Grey- SIP Compatible & Multicast enabled- One-way paging- Power over Ethernet (PoE) 802.3af compatible- Quick and easy installat...

ezIP FlexHorn, White- SIP Compatible & Multicast enabled- One-way paging- Power over Ethernet (PoE) 802.3af compatible- Quick and easy installa...

FAX INTERFACE CARD REBOXEDFax Interface Card (FAX) 1 channel fax server to be mounted on the mother board Use with NS1000 systemFeatures Modules ...

FLUSH MOUNT KIT- Mounting kit can be used to adapt an intercom to drywall, stucco, masonry, and wood structures.- Provides greater security to prev...

FLUSH MOUNT KIT- Mounting kit can be used to adapt an intercom to drywall, stucco, masonry, and wood structures-Provides greater security to preven...

G277 Bundle with AP400S- G277 Handset / AP400S Access Point Bundle Consists of:- (1) AP400S Access Point (Q24-FR000000135996)- (3) G277 IP DECT Han...

G277 IP DECT Handset- Appealing design, lightweight and slimline- Bright 1.8-inch colour display- Rugged belt clip- Central Directory access and pr...