Transmission & Switching Equipment

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Fiber Optic Transceiver

Other Transmission & Switching Equipment

Receiver

Splitter

Telephone Exchange (PBX)

Transmitter

1,326 products

Weiling program-controlled switchboard group hotel extension internal interoperable voice navigation 5F-12 outside line 56 extension

$821.54

Microring program-controlled telephone switch telephone extension 9D-4 in 32 out intelligent voice navigation internal mutual dialing

$313.85

Weiling Program-Controlled Telephone Exchange with 9D-4 In/40 Out, Smart Voice Navigation, Internal Dialing

$371.54

Microring program-controlled telephone switch telephone extension 9D-4 in 48 out intelligent voice navigation internal mutual dialing

$429.23

Microbell Program-Controlled PBX for Group Hotels, Internal Extension Intercom with Voice Navigation, 5F-4 Outside Line 88 Extensions

$950.77

Weiling Program-Controlled PBX for Group Hotels Internal Extension Intercom Voice Navigation 5F-4 Outside Lines 32 Extensions

$498.46

Weiling program-controlled switchboard group hotel internal extension internal interoperability voice navigation 5F-4 external line 72 extension

$821.54

Weiling Program-Controlled Exchange for Group Hotels with Internal Extensions, Internal Intercom, Voice Navigation, 5F-4 External Lines, 104 Extensions

$1,080.00

Microphone PBX Program-Controlled Switchboard Group Hotel Extension Internal Intercom Voice Navigation 5F-4 Outside Line 128 Extensions

$1,273.84

Microbell Program-Controlled PBX Group Hotel Extension Internal Intercom Voice Navigation 5F-8 Outside Lines 104 Extensions

$1,144.61

Weiling program-controlled switchboard group hotel extension internal interoperable voice navigation 5F-8 outside line 64 extension

$821.54

Microbell Program-Controlled PBX Group Hotel Extension Internal Intercom Voice Navigation 5F-8 Outside Lines 120 Extensions

$1,273.84

Microphone PBX Program-Controlled Switchboard for Group Hotels Extension Internal Intercom Voice Navigation 5F-12 Outside Lines 48 Extensions

$756.92

DINSTAR UC100/UC120/UC200 IP PBX Telephone Exchange

$346.15

$Yeastar P520\P550\P560\P570 IP Program-Controlled Telephone Exchange IPPBX$

Yeastar P520\P550\P560\P570 IP Program-Controlled Telephone Exchange IPPBX

$922.38

Coal Mine Dispatch System Huguang SW2000D Digital Program-Controlled Dispatch Machine Telephone Dispatch System

$22,961.05

16-channel voice gateway, IAD telephone gateway, 16-port telephone gateway

$645.69

Yeastar S100 Wireless Voice Gateway (SIP Gateway)

$4,153.38

Panasonic Exchange Maintenance, Upgrade, Service, and Relocation

$3,807.23

Star-Net Ruijie AV8100-G96 Voice Gateway - 96-Channel IAD

$2,884.15

Yeastar P560 IPPBX Voice Exchange Xingzong P560 Switch

$5,722.61

Star-Net Ruijie SU8200 Telephone Exchange System Ruijie SU8200 Program-Controlled Exchange Ruijie IPPBX

$4,592.30

Weiling Program-Controlled Exchange for Group/Hotel Extensions with Internal Intercom, Voice Navigation, 5E-8 External Lines, 64 Extensions

$876.92

Weiling Program-Controlled Exchange for Group/Hotel Extensions with Internal Intercom, Voice Navigation, 5E-8 External Lines, 88 Extensions

$1,084.61