Telephone exchange | 2,000+ products

Willxin Group Telephone Program Telephone Switch 2 in 8 Out 2 Drag 8 2 Outer 8 Extension 2 with 8 208

Panasonic KX-TDA0103CN power supply Panasonic TDA600CN/TDE600 telephone switch L-type power supply

NEC digital group telephone switch SV9100 12 outside line 8 digital 136 extension 12 in 136 out

Satellite IP switch SVC9000 Unified Communication Server replaces Huawei U1981

[Original] Grandstream Ippbx Server Ucm6204 Ippbx Server 300 Extensions

OM80E IP switch IPPBX telephone switch Group office SIP call IPPBX switch

DINSTAR Dingxin Tongda UC100/UC120/UC200 IP network telephone switch IPPBX

DINSTAR Dingxin Tongda UC100/UC120/UC200 IP office telephone switch IPPBX

Star vertical S100 Langshi IPPBX telephone exchange-S100 voip telephone exchange

Yijiatong IP phone switch IPBBX800 SIP LAN call recording 16 outside 168ip phone

Yijiatong IP telephone switch sip protocol voice navigation switch 4 external line 50 extension ippbx500

Changde News Telephone Exchange Secondary Display/Voice Navigation/Computer Programming Program Control Group Telephone Equipment

Digital trunking voice gateway SMG3000-B1 instead of SMG2030 support 1E1/1 30B D

Hotel program-controlled digital telephone switch 16 outside line 144 extension 16 in 144 out 16 drag 144 belt

Panasonic KX-TDA6179CN 24-way display and message light ordinary sub-board EMSLC24TDE600 dedicated

Unify youlifei/OSBiz-X5R IPPBX group telephone switch

Huawei eSpace U1910 Voice Gateway U1910 program-controlled switch supports 100 users

Huawei eSpace U1981 switch IP-PBX integrated communication switch

New ALcatel ALcatel 4029 4028 4039 4038 digital phone stock Limited

Xingwang Ruijie Su8200 Telephone Switch Ruijie Su8200 Programmable Switch Ruijie Ippbx

Alcatel ALCATEL8039 switch digital phone 8029 brand new original

Xingwang Ruijie SVMG6300 digital relay gateway 30b + d gateway 2E1 4E1 Port PRI/SS7/R2

Motorola (Motorola)VOIP network phone 300IP-6P office IPPBX phone SIP landline

Guowei GW400 Group Program-controlled Telephone Switch 2 in 4 in 6 in 16 Out 24 Out 32 Out Video Control Switch

Guowei program-controlled telephone exchange GW200 telephone internal network exchange 2-4 in 8 out 16 out of small office

EQ-4E1 Equiinet/anconette relay PRI 30B + D E1 8M analog voice gateway

TCL program-controlled telephone exchange T800-A5 hotel enterprise internal LAN group voice telephone

VIP600 Microbell Series VD320 Type IPPBX

[Original postage] Panasonic Panasonic PBX main and auxiliary Cabinet online card KX-TDA6110

National AgE 5E Program TElEphonE Switch 8 16 24 InlEt and OutlinE 80 88 96 112 128 OutlEt

National Era Communication WS848-s208 Type 2 in 8 Out Small Hotel Office Network Telephone Switch Desktop

National Age 5F Program Telephone Switch 4 8 12 16 in and Outline 88 96 104 112 120 128

Guowei Cheng Telephone Switch 2 in 8 Out 2 Drag 8 2 Outer 8 Extension WS858-s208 Only 146 Yuan

Sanhui Voice Gateway Smg1032A/1032B/1032C-32O 32-Port Access Gateway 32 Analog Lines

Dingxin Tongda MTG1000 digital relay gateway 30B + D E1 access ISDN PRI office equipment

HWD-U1930 replace Huawei eSpaceU1930 phone gateway

Dingxin Tongda DINSTAR UC350 medium and large IPPBX telephone exchange IP network telephone exchange

DINSTAR Dingxin Tongda UC100/UC120/UC200 IP network telephone switch IPPBX switch

Dingxin Tongda DINSTAR UC120-1S1O/2O/2S Small and Medium IPPBX Telephone Exchange IP Exchange

NEC SV9100 IP-PBX exchange NEC program-controlled telephone exchange NEC digital exchange