VoIP System Phone Switching Systems & PBXs with Voicemail

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Telecom Systems
- Phone Switching Systems & PBXs
- Business Phone Sets & Handsets
- Conference Equipment
- Multiplexers
- Music On-Hold Systems
- Other Telecom Systems
- Voicemail & Voice Processing Systems

463 Results

Yeastar MyPBX SOHO IP PBX for 32 Users, License free, modular expandable
Pre-Owned · Yeastar
PHP 10,054.98
or Best Offer
PHP 3,426.51 shipping
5 watching
+X^ &*M HZ ]4 wE. 4?V! U|X/ $S p o n s o r e d
Avaya IP Office 500 V2 Phone Control Unit 7000476005
Pre-Owned · Avaya
PHP 16,702.44
or Best Offer
PHP 11,552.05 shipping
3H+^ YX 9&2* ] wC.?I !|/ $S p o n s o r e d
Avaya S8300D S3 V4 Media Server For Avaya G450
Pre-Owned · Avaya
PHP 8,937.76
or Best Offer
PHP 4,151.03 shipping
CS+^ &* E] w.?2 !|/YQ BF G2 $S p o n s o r e d
Avaya Nortel BCM450 R1 Phone System - Business Communications Manager power on
Parts Only · Nortel
PHP 15,641.08
PHP 8,785.26 shipping
+^X H &1*D 46 ]3 w.?!|/ X 6$S p o n s o r e d
Grandstream UCM6302 IP PBX Appliance
Brand New · Grandstream
PHP 17,707.38
PHP 5,549.23 shipping
+D2^ &* ] wW.K? !|N/ J$ Y
GS-UCM6302 IP PBX 2FXO, 2FXS Appliance by Grandstream
Brand New · Grandstream
PHP 20,109.40
or Best Offer
PHP 4,100.20 shipping
73 sold
+7^C IR&* N6 ] w.?Y!X| / $
Issabel 4 Elastix FreePBX VOIP phone system Server Hosted PBX Cloud VPS support
Brand New
PHP 1,117.22
Free shipping
39 watching
+GZ^ &* ] V Mw K.?!|/ $I 5
Cisco Collaboration Lab - Full Solution Enterprise Suite - Version 12, 14 & 15
Brand New · Cisco
PHP 3,910.27
or Best Offer
PHP 111.72 shipping
+BA S^ 6& * ]F w9 F7 .?!|/ $
Avaya IP500 V2 Phone Rackmount Control Unit 2x 700500758, 700417231, 700504031
Pre-Owned · Avaya
PHP 6,141.92
PHP 8,281.95 shipping
82+^ &*26 ] 28 w8E. ?S0 !|/ $
PANASONIC KX-TDA100, KX-TVA50, TheStick, 4- KX-T7633, Bracket, Disk, Accessories
Pre-Owned · Panasonic
PHP 6,703.32
PHP 4,375.59 shipping
0 bids
4d 5h
+^ T&*7 ] w.?9B!|/ O$F
Refurbished Avaya S8700 700405079 Series DAL-2 Duplication Memory Board
Refurbished · Avaya
PHP 13,909.39
or Best Offer
PHP 2,750.04 shipping
+EJ^ X&G* ] Dw.?9 !0|3/ $
GS-UCM6301 IP PBX 1FXO, 1FXS Appliance by Grandstream
Brand New · Grandstream
PHP 12,679.89
or Best Offer
PHP 3,881.22 shipping
99 sold
+T3^ &* U] wC .AA?!|/ QW $
Avaya IP Office 500 V2 Phone Control Unit, 7.0 Basic SD card, & 1 combo card
Refurbished · Avaya
PHP 5,586.10
PHP 8,089.79 shipping
4+2 ^6 M&* ] w.?M!|L/ $OL
AVAYA G430 Media Gateway W/ DSP MP120 MM710B MM711 AND RACK EARS 700506958
Pre-Owned · Avaya
PHP 33,513.81
or Best Offer
PHP 9,216.51 shipping
V+^ P ME& 7* N] 6w4.?!| / $S p o n s o r e d
Mitel UC360 Collaboration Point MiV Audio Conference Phones
Parts Only · Mitel
PHP 1,184.81
or Best Offer
PHP 3,695.76 shipping
+^H V&* ]5 B w.?!|/Z1 $VS p o n s o r e d
Nortel Networks NNTM536R3E9V NTAW98 Board
Parts Only · Nortel
PHP 5,026.93
PHP 4,035.40 shipping
SP+ ^Y 9&* WO Y]2 w.?X!Y |/ $S p o n s o r e d
Avaya Nortel BCM 450 Capacity Expansion Card CEC NTC03110SYE6 R1 1.0 5.0 6.0
Refurbished · Avaya
PHP 10,892.90
or Best Offer
PHP 4,009.70 shipping
+N^ &*L ] w.?! AX| /9F G $H
Panasonic KX-TDE0101 IP Convergence Main Processing Card (IPCMPR) with SD card
good condition, tested working
Pre-Owned · Panasonic
PHP 18,322.41
or Best Offer
Free shipping
1+E^ OC D&K* ]O 8 T8w.?!| / $
New ListingAvaya IP500 Control Unit V2 Control Unit Cabinet - 700476005
Pre-Owned · Avaya
PHP 4,580.04
PHP 6,530.15 shipping
+D7 ^ P&J EI* ] w .X?A! |/ $
Digium TE405P E1/T1 CARD with VPMOCT128 Echo Cancellation Module
Pre-Owned · Digium
PHP 3,909.71
PHP 2,488.05 shipping
8 watching
+^ M0 &BJ * D7 ] wL7. ?!|/ Q$
Panasonic KX-NCP500 Pure IP-PBX Phone System with IPCMPR+LCOT4+DHLC4+DLC8 Module
Pre-Owned · Panasonic
PHP 4,524.18
Was: PHP 5,026.93was - PHP 5,026.93
PHP 7,032.34 shipping
W+^O & L*3 ]J w.?D! |KQ / X$
Avaya IP Office 500 V2 Phone Control Unit w/ Modules 700476005
Pre-Owned · Avaya
PHP 6,702.76
or Best Offer
Z+^ 9 &I* N] wP.X?! |/M $
Avaya G450 MP160 DSP Module with Daughter Board
Refurbished · Avaya
PHP 8,379.15
or Best Offer
PHP 1,782.52 shipping
+JQ ^ &P*2 F] w.?!|/ Y$ 96
Elastix MiniUCS-4O VoIP IP UCS PBX 3 NIC 50 Ext VoiceMail IVR CONF 4 FXO
Brand New
PHP 44,123.49
or Best Offer
PHP 4,373.92 shipping
Only 1 left!
+X^ Y&* ]Q wE Z.?X 7!|/ R $
ShoreTel Model ST50A Voice Switch Voicemail 600-1135-07 ST006
Pre-Owned · ShoreTel
PHP 8,937.20
or Best Offer
PHP 2,636.64 shipping
+^ &IB* ] w.?! |/A $T J
Allworx Connect 731 Advanced Multi Site & T1 Key Upgrade to Primary
Refurbished
PHP 37,706.18
or Best Offer
PHP 4,619.70 shipping
+OE^ &* 2G 3]X w.?IZ !UL| / $
VOIP Hosted 3CX PBX Phone System w/ Nationwide Service - Unlimited Extensions
Brand New
PHP 11,116.34
PHP 1,862.96 shipping
9+^M &*P ] Yw 8W .?!I|A L/ $
Asterisk FreePBX FPBX42 M842 Business VoIP SIP IP PBX PRO System up to 42 Users
Brand New
PHP 9,999.12
PHP 6,549.70 shipping
Q+^ &A *1 D SL ] w9.X ?4!|/ $
NovaPhone Small Business Phone System - 3 month service
Includes International Calling
Brand New
PHP 4,466.09
PHP 6,779.29 shipping
+NY F^B &* A]W w. ?A!3|/ $S p o n s o r e d
NEC SV8100/SV8300 Phone System w/ CD-CP00, CD-8DLCA & CD-4LCA
Pre-Owned · NEC
PHP 5,585.54
or Best Offer
PHP 8,351.78 shipping
4+G 1A ^ 5&*Y ] wUG .?5!|/Q $S p o n s o r e d
SHORETEL ST50A VOICE SWITCH 600-1135-08 EXCELLENT + BRACKETS
New (Other) · ShoreTel
PHP 33,460.74
or Best Offer
PHP 9,528.21 shipping
S+B^ & * ] w.?9Z!| FO 2I/ $S p o n s o r e d
Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700476005 w/VCM32 V2 Module
Pre-Owned · Avaya
PHP 5,586.10
or Best Offer
PHP 15,397.53 shipping
2 watching
R+E^ &W*X ] w.?!1|/Y LW $S p o n s o r e d
REF “A’ STOCK - ShoreTel ShoreGear ST100A Voice Switch 10524 100 IP Phones 8 CO
Refurbished · ShoreTel
PHP 8,376.36
or Best Offer
PHP 3,376.80 shipping
+O^3 4M 9 &*5 ] wT.R? 2!|H/ $
Avaya IP500 V2 700476005 IP Office Control Unit Essential; Chassis Only W/ Card
Refurbished · Avaya
PHP 2,793.05
PHP 1,617.73 shipping
4+^B 6&J* A ]G w.?!P|5 / L$
Avaya Nortel BCM 50 R6 6.0 Phone System 16 Voicemail 24 IP 12 Unified 2 Exp Port
Refurbished · Nortel
PHP 49,995.60
or Best Offer
PHP 15,372.95 shipping
+^YI &* 52 P1 U]K Y wB.?!|/ $
Panasonic Refurbished KX-NS1000
Pre-Owned · Panasonic
PHP 33,516.60
PHP 7,312.76 shipping
3 watching
H+E^ 5&* ] w.H B?9 !|/ $8
Mitel ST100A Voice Switch
Pre-Owned · Mitel
PHP 10,082.35
or Best Offer
PHP 3,804.69 shipping
+^ H&K *N O] 5w.?!|L/ FA$
Avaya IP Office 500 V2 System Control Unit - 700501510 +
New (Other) · Avaya
PHP 19,551.35
or Best Offer
PHP 6,240.23 shipping
+I^ A B&* ]S w.?V!|/ $9 NH
NEC Univerge SV8100 or SV8300
Parts Only · NEC
PHP 5,864.85
or Best Offer
PHP 12,773.73 shipping
+^ X&*F E ]Z w. E?!|2 / $1RS p o n s o r e d
ShoreTel ShoreGear ST50A Voice Switch 600-1135-08 Voice-Mail
Pre-Owned · ShoreTel
PHP 32,678.69
or Best Offer
PHP 3,336.58 shipping
0+^0 & * 31 ]C4 w.?! |6/ $S p o n s o r e d
Avaya G450 MP160 DSP Module with Daughter Board (700501368)
Pre-Owned · Avaya
PHP 5,586.10
or Best Offer
PHP 2,258.46 shipping
4Z+^ &7* ] w.?!|/D $C0 6
Grandstream UCM6301 IP PBX Appliance
Brand New · Grandstream
PHP 12,903.33
PHP 4,115.84 shipping
J+^ &*8 GA] YE R Aw. R?J!|/ $
Panasonic KX-NCP1000 Pure IP-PBX Telephone System w/ Cards and SD Card
Pre-Owned · Panasonic
PHP 11,116.34
or Best Offer
PHP 6,625.11 shipping
MY+^ D&E *I T ] Mw.?2 !|11 / $
Avaya DAL2 S0,1 V1 Duplication 512MB Memory Board SFP 700405079 Virtex II S8700
Pre-Owned · Avaya
PHP 7,037.93
Was: PHP 7,819.98was - PHP 7,819.98
PHP 1,742.86 shipping
RL+^ &* ] wP.?!0 Y|M /N $W
Avaya IP Office 500 / PCS 08 Control Unit 700417207
Pre-Owned · Avaya
PHP 4,189.58
or Best Offer
PHP 6,216.77 shipping
F+1^ & 5F 3J* Z T] w .?!|/ $
Avaya IP Office 500 v2 VoIP Phone System
Pre-Owned · Avaya
PHP 33,460.74
or Best Offer
PHP 7,382.59 shipping
M+^P &*9R ]1 wR. 36 O1 ?!|/ $
Avaya IP Office IP500V2 Control Unit 48 Line Switch
Pre-Owned · Avaya
PHP 10,557.73
or Best Offer
PHP 13,292.68 shipping
+^ G&*M VR 5X L P] 2wH.?!| / $
Avaya IP Office 500 V2 Phone Control Unit
Pre-Owned · Avaya
PHP 2,793.05
PHP 6,477.64 shipping
+P^ &7* PS DL] w.?!|/9Q $
Allworx Connect 731 8200104 VoIP Communication Phone System Server NEW SEALED
Brand New
PHP 26,812.72
or Best Offer
PHP 6,127.39 shipping
+^7 &* A L] H w4.?!1|/ SO$
Avaya DAL2 S0 , 1 V1 Duplication 512MB Memory Board SFP 700405079 Full Height
Pre-Owned · Avaya
PHP 7,037.37
PHP 2,580.22 shipping
+^ R&*M VB ] w.T?!|J RX/ VG $
Nortel BCM50 3.0~ *OPEN BOX* ~ NT9T6502E5~Never Used
New (Other) · Nortel
PHP 5,138.65
or Best Offer
PHP 8,547.85 shipping
Y9 +^ H&* ]9 w .Y?!|A/ EK 2$
Nortel BCM 50 with Expansion Cabinet GATM
Pre-Owned · Nortel
PHP 5,027.49
or Best Offer
PHP 7,306.62 shipping
Only 1 left!
D9+^ E&* ] 3 Mw.?Q! Y|Q/ A $
Avaya 1140E GSA Phone NTYS05BFGS - NEW
Brand New · Avaya
PHP 4,189.58
or Best Offer
PHP 3,630.97 shipping
+P^ &* H] w3I. NM UV ?!O|/1 $
Digium TE205P E1/T1 PCI CARD with VPMOCT064 Rev. B1 Echo Cancellation Module
Pre-Owned · Digium
PHP 23,641.44
or Best Offer
+^ T5& N* I ] w.?!|9/R $ DS
Panasonic KX-NCP1104 4-Channel VOIP DSP Daughter Card
Brand New · Panasonic
PHP 13,962.46
PHP 1,947.31 shipping
+TR V^S &* ] w W.7 9?!|N / K$
Avaya IP Office 500 V1 Phone Control Unit 700417207
Pre-Owned · Avaya
PHP 2,737.19
or Best Offer
PHP 8,095.93 shipping
0 bids
5h 1m
+CR V^ H&* ] w.?G!D| / $
Avaya IP Office 500v2 Unit w/Expansions 1x 700504556, 1x 700504032, 1x 700417439
Pre-Owned · Avaya
PHP 16,757.74
or Best Offer
PHP 5,687.77 shipping
F+7^ &V*0 ] w.?!6|/ B P$
AVAYA PARTNER GROUP 103G11 PROCESSOR MODULE FOR ACS PHONE SYSTEM
Pre-Owned · Avaya
PHP 5,915.12
or Best Offer
PHP 4,337.61 shipping
+L2^ 5N &* D] wU.?!|/ 2N $
NEC SV8100/SV8300 Phone System w/ CD-CP00, CD-PRTA, CD-4COTB, CD-16DLCA, CD-4LCA
Pre-Owned · NEC
PHP 27,651.20
or Best Offer
PHP 12,320.70 shipping
RO+^ H &* ] wZ.?!| /EX $3RS p o n s o r e d
Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700500758 w/VCM32 Module
Pre-Owned · Avaya
PHP 6,141.92
PHP 8,281.95 shipping
+^ 0&G* ] w.3?2! |Y/Q J 6 $S p o n s o r e d

VoIP System Phone Switching Systems & PBXs with Voicemail

Shop by Category

463 Results

Yeastar MyPBX SOHO IP PBX for 32 Users, License free, modular expandable

Avaya IP Office 500 V2 Phone Control Unit 7000476005

Avaya S8300D S3 V4 Media Server For Avaya G450

Avaya Nortel BCM450 R1 Phone System - Business Communications Manager power on

Grandstream UCM6302 IP PBX Appliance

GS-UCM6302 IP PBX 2FXO, 2FXS Appliance by Grandstream

Issabel 4 Elastix FreePBX VOIP phone system Server Hosted PBX Cloud VPS support

Cisco Collaboration Lab - Full Solution Enterprise Suite - Version 12, 14 & 15

Avaya IP500 V2 Phone Rackmount Control Unit 2x 700500758, 700417231, 700504031

PANASONIC KX-TDA100, KX-TVA50, TheStick, 4- KX-T7633, Bracket, Disk, Accessories

Refurbished Avaya S8700 700405079 Series DAL-2 Duplication Memory Board

GS-UCM6301 IP PBX 1FXO, 1FXS Appliance by Grandstream

Avaya IP Office 500 V2 Phone Control Unit, 7.0 Basic SD card, & 1 combo card

AVAYA G430 Media Gateway W/ DSP MP120 MM710B MM711 AND RACK EARS 700506958

Mitel UC360 Collaboration Point MiV Audio Conference Phones

Nortel Networks NNTM536R3E9V NTAW98 Board

Avaya Nortel BCM 450 Capacity Expansion Card CEC NTC03110SYE6 R1 1.0 5.0 6.0

Panasonic KX-TDE0101 IP Convergence Main Processing Card (IPCMPR) with SD card

New ListingAvaya IP500 Control Unit V2 Control Unit Cabinet - 700476005

Digium TE405P E1/T1 CARD with VPMOCT128 Echo Cancellation Module

Panasonic KX-NCP500 Pure IP-PBX Phone System with IPCMPR+LCOT4+DHLC4+DLC8 Module

Avaya IP Office 500 V2 Phone Control Unit w/ Modules 700476005

Avaya G450 MP160 DSP Module with Daughter Board

Elastix MiniUCS-4O VoIP IP UCS PBX 3 NIC 50 Ext VoiceMail IVR CONF 4 FXO

ShoreTel Model ST50A Voice Switch Voicemail 600-1135-07 ST006

Allworx Connect 731 Advanced Multi Site & T1 Key Upgrade to Primary

VOIP Hosted 3CX PBX Phone System w/ Nationwide Service - Unlimited Extensions

Asterisk FreePBX FPBX42 M842 Business VoIP SIP IP PBX PRO System up to 42 Users

NovaPhone Small Business Phone System - 3 month service

NEC SV8100/SV8300 Phone System w/ CD-CP00, CD-8DLCA & CD-4LCA

SHORETEL ST50A VOICE SWITCH 600-1135-08 EXCELLENT + BRACKETS

Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700476005 w/VCM32 V2 Module

REF “A’ STOCK - ShoreTel ShoreGear ST100A Voice Switch 10524 100 IP Phones 8 CO

Avaya IP500 V2 700476005 IP Office Control Unit Essential; Chassis Only W/ Card

Avaya Nortel BCM 50 R6 6.0 Phone System 16 Voicemail 24 IP 12 Unified 2 Exp Port

Panasonic Refurbished KX-NS1000

Mitel ST100A Voice Switch

Avaya IP Office 500 V2 System Control Unit - 700501510 +

NEC Univerge SV8100 or SV8300

ShoreTel ShoreGear ST50A Voice Switch 600-1135-08 Voice-Mail

Avaya G450 MP160 DSP Module with Daughter Board (700501368)

Grandstream UCM6301 IP PBX Appliance

Panasonic KX-NCP1000 Pure IP-PBX Telephone System w/ Cards and SD Card

Avaya DAL2 S0,1 V1 Duplication 512MB Memory Board SFP 700405079 Virtex II S8700

Avaya IP Office 500 / PCS 08 Control Unit 700417207

Avaya IP Office 500 v2 VoIP Phone System

Avaya IP Office IP500V2 Control Unit 48 Line Switch

Avaya IP Office 500 V2 Phone Control Unit

Allworx Connect 731 8200104 VoIP Communication Phone System Server NEW SEALED

Avaya DAL2 S0 , 1 V1 Duplication 512MB Memory Board SFP 700405079 Full Height

Nortel BCM50 3.0~ *OPEN BOX* ~ NT9T6502E5~Never Used

Nortel BCM 50 with Expansion Cabinet GATM

Avaya 1140E GSA Phone NTYS05BFGS - NEW

Digium TE205P E1/T1 PCI CARD with VPMOCT064 Rev. B1 Echo Cancellation Module

Panasonic KX-NCP1104 4-Channel VOIP DSP Daughter Card

Avaya IP Office 500 V1 Phone Control Unit 700417207

Avaya IP Office 500v2 Unit w/Expansions 1x 700504556, 1x 700504032, 1x 700417439

AVAYA PARTNER GROUP 103G11 PROCESSOR MODULE FOR ACS PHONE SYSTEM

NEC SV8100/SV8300 Phone System w/ CD-CP00, CD-PRTA, CD-4COTB, CD-16DLCA, CD-4LCA

Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700500758 w/VCM32 Module

More to explore

Nortel BCM50 3.0~ OPEN BOX ~ NT9T6502E5~Never Used