Avaya Phone Switching Systems & PBXs with Call Distribution

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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

318 Results

Avaya IP Office 500 V2 Phone Control Unit 7000476005
Pre-Owned · Avaya
PHP 16,786.46
or Best Offer
PHP 11,610.17 shipping
X5+^ & * 8] wY.?!| /8C Y$S p o n s o r e d
AVAYA G430 Media Gateway W/ DSP MP120 MM710B MM711 AND RACK EARS 700506958
Pre-Owned · Avaya
PHP 33,682.39
or Best Offer
PHP 9,262.87 shipping
+^T &* ]3 Vw.?A 7S! C|Y/ RG $S p o n s o r e d
Avaya TN744FP 700437924 HV 5 Call Classifier Card Defective AS-IS for Parts
Parts Only · Avaya
PHP 5,323.95
or Best Offer
PHP 5,981.93 shipping
+^ 4&T* H] I w.6Z?! |/ 6$6S p o n s o r e d
Avaya TN########## Server Interface Card'S CHOICE, SEE LIST
Pre-Owned · Avaya
PHP 3,929.38
or Best Offer
PHP 4,463.29 shipping
P+6 N7^ M K&* 6] wA.?!| / $S p o n s o r e d
Avaya IP500 V2 Phone Rackmount Control Unit 2x 700500758, 700417231, 700504031
Pre-Owned · Avaya
PHP 6,172.81
PHP 8,323.61 shipping
V+7 S9 ^ K&C* ] w 6.?!N|/ 9$
New ListingAvaya IP500 Control Unit V2 Control Unit Cabinet - 700476005
Pre-Owned · Avaya
PHP 4,603.08
PHP 6,563.00 shipping
+Y^Y 9 &D* V7 ] wC2.?!|/ 8$
Nortel NTBK51BA Downloadable DCHI Card for DDP
Refurbished · Avaya
PHP 5,614.20
or Best Offer
PHP 1,708.40 shipping
+^CJ TF& *C ] w.0?!| / $OX
Avaya IP Office 500 V2 Phone Control Unit, 7.0 Basic SD card, & 1 combo card
Refurbished · Avaya
PHP 5,614.20
PHP 8,130.48 shipping
+^AX &* ] 1 4w .?W!|3 K/2 9$
Avaya G430 Media Gateway 700476393 - EXCELLENT CONDITION
Pre-Owned · Avaya
PHP 4,154.51
PHP 6,327.20 shipping
W+^2 E 6 &*I7 ] w.?! Z|/Y 4 $
Nortel NTBK51CAE5 Downloadable DCHI Card for DDP
Refurbished · Avaya
PHP 12,070.53
or Best Offer
PHP 1,899.28 shipping
+H^6 &*6W ] SB w.97 ?!|2/ $
NEW Nortel/ Avaya T7316E Display Phone (Charcoal) NIB
Brand New · Avaya
PHP 4,488.55
or Best Offer
PHP 5,352.02 shipping
129 sold
+^ &* U2] Y w.?!D |/KC C $
NEW Avaya SD Card 11.1 PCS22 700479710 MU-LAW for IP 500 V2 700476005 IP Office
Brand New · Avaya
PHP 4,435.22
or Best Offer
PHP 1,909.95 shipping
+0^G &* ]5 wE .L9 ?!D|9/ 22 $
Avaya IP Office 500 V2 Phone Control Unit w/ Modules 700476005
Pre-Owned · Avaya
PHP 6,736.48
or Best Offer
+C^ &1* A] I w.?KC !HC |/8 $
Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700476005 w/VCM32 V2 Module
Pre-Owned · Avaya
PHP 5,614.20
or Best Offer
PHP 15,474.98 shipping
2 watching
+Q^F B&9 *P 2] w.?!|/ N$N S p o n s o r e d
AVAYA IP OFFICE 500 V2 700476005
Pre-Owned · Avaya
PHP 3,367.96
or Best Offer
PHP 7,041.89 shipping
+OD ^HO 3 &*R ] VCw.? G!W| / $S p o n s o r e d
Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700500758 w/VCM32 Module
Pre-Owned · Avaya
PHP 6,172.81
PHP 8,323.61 shipping
+AA^ &M*5 ] w.?!|6/ $4S p o n s o r e d
Avaya G450 MP160 DSP Module with Daughter Board
Refurbished · Avaya
PHP 8,421.30
or Best Offer
PHP 1,791.49 shipping
+W^7 &8Z 9S* MJ] w B.B?! |/ $
Avaya IP500 Phone System Digital Station B 16-DS Port Expansion Module 700501585
Pre-Owned · Avaya
PHP 4,940.50
PHP 5,846.07 shipping
3+T^ Z&* Z] w.?!|/ $ V7
Callpilot 201i 2.5" HDD Upgrade - Bracket, connectors, and 60GB HDD
Refurbished · Avaya
PHP 14,035.50
or Best Offer
PHP 4,499.78 shipping
5R +^ &* W]O w. ?TL !|7V/ G$
Avaya IP500 V2 700476005 IP Office Control Unit Essential; Chassis Only W/ Card
Refurbished · Avaya
PHP 2,807.10
PHP 1,625.87 shipping
+3^ &1 Z8* L] w.Y?! |9/I $
Avaya IP500 Phone 8 Analog B 700417231
Refurbished · Avaya
PHP 11,172.26
or Best Offer
PHP 2,994.61 shipping
H+^8 & 8D *GE W]M w. M?!R |/ $
Avaya Partner ACS 509 Processor 700316474 103R1 R7
Pre-Owned · Avaya
PHP 13,067.05
or Best Offer
PHP 5,240.86 shipping
ZA+ 3^ &*5 ] w.X?N !|/YK $
Avaya G450 MP160 DSP Module with Daughter Board (700501368)
Pre-Owned · Avaya
PHP 5,614.20
or Best Offer
PHP 2,269.82 shipping
1P+^ & * Q] w.?!E| / M$9 1
Avaya IP Office 500 V2 System Control Unit - 700501510 +
New (Other) · Avaya
PHP 19,649.70
or Best Offer
PHP 6,271.62 shipping
PO X+7^ 4 &* F ZD ] 7w.?!| / $
Avaya IP Office 500 / PCS 08 Control Unit 700417207
Pre-Owned · Avaya
PHP 4,210.65
or Best Offer
PHP 6,248.04 shipping
+^ 0P &X6 I* 6] 9 9 3wD.?!| / $
Avaya IP Office IP500V2 Control Unit 48 Line Switch
Pre-Owned · Avaya
PHP 10,610.84
or Best Offer
PHP 13,359.55 shipping
IW+ V^T &* DV A] 9w I.7?!| / $
Avaya IP Office 500 V2 Phone Control Unit
Pre-Owned · Avaya
PHP 2,807.10
PHP 6,510.23 shipping
KK +^N &* ] wO 6.?!H| / Q$3
Avaya IP Office 500 V2 SD Card 8.1 T1 PRI Essential Edition Voicemail
Refurbished · Avaya
PHP 10,947.69
or Best Offer
PHP 1,821.25 shipping
P+^ X&* ] UwF .?K!|0/ R P$
Avaya IP500 V2 Phone IP500V2 Rackmount Control Unit 700476005 w/VCM32 V2 Module
Pre-Owned · Avaya
PHP 5,614.20
or Best Offer
PHP 15,474.98 shipping
O+^ &Q* ] SS FT w.?! |/ Y$S p o n s o r e d
AT&T TN746B & AVAYA TN793B Analog Line Boards
Parts Only · Avaya
PHP 1,683.70
or Best Offer
PHP 3,183.81 shipping
RR+ 5^E &ZY* ] 9w.?U!|/ C1 $S p o n s o r e d
AVAYA MODEL: EM200 700476401 EXPANSION MODULE GATEWAY UNIT
Pre-Owned · Avaya
PHP 15,038.76
or Best Offer
PHP 4,425.67 shipping
+^CW CS&* ] w.ML ?!|/ $GUS p o n s o r e d
Avaya IP Office 500 V2 Basic Mode Business Phone System 700476005 *USED*
Pre-Owned · Avaya
PHP 6,737.04
PHP 14,727.73 shipping
+QF^ &* Z] 5 w.?!OZ| /4 $S p o n s o r e d
Avaya IP Office 500 v2 VoIP Phone System
Pre-Owned · Avaya
PHP 33,629.06
or Best Offer
PHP 7,419.73 shipping
+^ N&*F ]4 Uw.?!|/ $ KQ M
NEW Nortel/ Avaya T7316E Display Phone (Charcoal) NIB
Brand New · Avaya
PHP 4,210.65
or Best Offer
PHP 4,322.93 shipping
+^ &*W ]I w.?!| / $DW BC
Avaya IP Office 500 V2 SD Card 9.0 T1 PRI Preferred VM Pro 20 Power Users IPSec
Refurbished · Avaya
PHP 44,632.89
or Best Offer
PHP 2,814.96 shipping
+G^G &*M ] S Tw.B? !|/AA $
Avaya IP Office 500v2 Unit w/Expansions 1x 700504556, 1x 700504032, 1x 700417439
Pre-Owned · Avaya
PHP 16,842.04
or Best Offer
PHP 5,716.38 shipping
+^AL &* ]CN w.?!|B/ $W
AVAYA PARTNER GROUP 103G13 PROCESSOR MODULE FOR ACS PHONE SYSTEM
Pre-Owned · Avaya
PHP 4,485.18
or Best Offer
PHP 4,316.76 shipping
P+R^ &* 7] J wLX .?!|9/ 1 $
Avaya IP Office 500 V2 SD Card 9.1 T1 PRI 4-Port Essential Edition Voicemail
Refurbished · Avaya
PHP 33,404.49
or Best Offer
PHP 3,369.64 shipping
OQ +^ L&* B] 79 Ew.?!|Q/ S8 $
Avaya IP400 Digital Station IP Telephone Controller
Refurbished · Avaya
PHP 1,417.02
Was: PHP 1,574.78was - PHP 1,574.78
PHP 3,581.86 shipping
+A^ &U* 1 ]R P4w. ?W!|9 /66 $S p o n s o r e d
Avaya G430, Media Gateway, 700476393 w/ MM711, MM710b, S8300- Unit Only
Pre-Owned · Avaya
PHP 7,017.19
or Best Offer
PHP 12,871.11 shipping
+^S &W* E] w5.? !XE |8/ 8 $S p o n s o r e d
Avaya NTC314BAE6 MG1010 Media Gateway Utility Card
Refurbished · Avaya
PHP 15,663.62
PHP 4,547.50 shipping
+T1^ & X* ] w.4? G!Z CV |/ $
Avaya Partner ACS 509 Processor 700316474 103R1 R7 Tested Works
Pre-Owned · Avaya
PHP 2,807.10
PHP 7,281.06 shipping
0 bids
22h 5m
M+^ &*M X]C w .B?8 !|UT/ H $
Avaya TN744FP Call Classifier 700437924
Brand New · Avaya
PHP 18,117.58
PHP 1,524.82 shipping
+L^Q 6&F* ] T0 w RM. 9?!|/ $
Avaya IP Office 500 V2 700479710 Blank SD Card Defaulted & set to 7.0 (36)
Pre-Owned · Avaya
PHP 1,247.48
or Best Offer
PHP 1,535.48 shipping
51 sold
+7^ &6 *9 ]T w. IX? !|3/ $9
Nortel Meridian 1 Clock Controller Daughterboard NTAK20BD
Refurbished · Avaya
PHP 7,017.75
PHP 1,705.59 shipping
+^G7 & 3*K ] w.?T2 K3!|/ $
Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Refurbished
Refurbished · Avaya
PHP 18,246.15
or Best Offer
PHP 5,903.89 shipping
7B M+^Y 5 &5 * 6] w.?T!|/ M$
AVAYA G430 Media Gateway W/ DSP MP120 and Rack Ears Remanufactured
Refurbished · Avaya
PHP 56,139.19
or Best Offer
PHP 14,320.14 shipping
+L^Q D M BW&* 8] w.?!|/ $
Avaya IP Office 500 IP500 4 Port Expansion Card 700472889
Refurbished · Avaya
PHP 19,088.28
PHP 3,228.17 shipping
+^ &9* R ] w6.?!|/X $SR
Avaya IP Office 500 V2 - Used
Pre-Owned · Avaya
PHP 11,228.40
or Best Offer
PHP 4,326.30 shipping
8+^E & M* ]T w FT .?N!|/J $
Nortel Meridian 1 Clock Controller Daughterboard NTAK20AC
Refurbished · Avaya
PHP 2,189.54
PHP 1,562.99 shipping
+H^ &K 9* ] Y Z2 0w.7 G?!|Z/ $
Avaya IP Office 500 V1 Phone Control Unit 700417207
Pre-Owned · Avaya
PHP 2,750.96
or Best Offer
PHP 8,136.66 shipping
0 bids
13h 42m
+^ &* ] Sw.?G! 6|/T HN Z 6$
Avaya IP500 CONTROL UNIT PCS10 700417207 700431778 700417389 700504031
Pre-Owned · Avaya
PHP 2,807.10
or Best Offer
PHP 14,992.16 shipping
G+P KX^ &* ] w.?4!|9 E/ $9
Avaya Partner ACS R8 Processor
Pre-Owned · Avaya
PHP 8,421.30
or Best Offer
PHP 8,590.85 shipping
U+^ G&* ] F w.V 1?!|D LV / M$
Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556
Pre-Owned · Avaya
PHP 1,795.42
or Best Offer
PHP 2,437.69 shipping
+^ WW& B* P LR O] w1.?! IN |/ $
Avaya IP500 V2 Control Unit PCS11 – Tested, Includes SD Card & Wall Mount
Pre-Owned · Avaya
PHP 5,558.06
PHP 5,383.46 shipping
78+^ M&*L ] w.Q?K IK !X|4 / $
AVAYA IPO MU-LAW PCS18 SYSTEM SD Card Avaya IP 500 V2 700479710
Pre-Owned · Avaya
PHP 961.15
Was: PHP 1,091.96was - PHP 1,091.96
PHP 1,526.50 shipping
Only 1 left!
9+X^ & *L ]H 57w. ?!UO |/L $
Avaya IP500 Combo Card V2 w/ Analog Trunk 4 Module (700504556) Bulk New
Brand New · Avaya
PHP 11,783.08
or Best Offer
PHP 5,596.80 shipping
44 watching
+^ &* NF 8] w3. ?!R|/ 2$ M
Nortel Meridian 1 Clock Controller Daughterboard NTAK20AD
Refurbished · Avaya
PHP 2,750.96
PHP 1,579.84 shipping
9+O^ CY &*H K ] wFZ.? !XK |/ $
AVAYA EM200 Media Gateway Expansion Module 700476401
Pre-Owned · Avaya
PHP 3,031.67
Was: PHP 5,052.78was - PHP 5,052.78
or Best Offer
PHP 7,649.91 shipping
S+K^ & RU K*N 5 ] wB. ?!IO |/ $S p o n s o r e d
Avaya IP500 V2 Control Unit PCS24 ( 700476005 )
Pre-Owned · Avaya
PHP 14,034.94
or Best Offer
PHP 7,095.23 shipping
+UK ^L &I C*K ] 4E w .9?!|/A $S p o n s o r e d

Avaya Phone Switching Systems & PBXs with Call Distribution

Shop by Category

318 Results

Avaya IP Office 500 V2 Phone Control Unit 7000476005

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

Avaya TN744FP 700437924 HV 5 Call Classifier Card Defective AS-IS for Parts

Avaya TN########## Server Interface Card'S CHOICE, SEE LIST

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

New ListingAvaya IP500 Control Unit V2 Control Unit Cabinet - 700476005

Nortel NTBK51BA Downloadable DCHI Card for DDP

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

Avaya G430 Media Gateway 700476393 - EXCELLENT CONDITION

Nortel NTBK51CAE5 Downloadable DCHI Card for DDP

NEW Nortel/ Avaya T7316E Display Phone (Charcoal) NIB

NEW Avaya SD Card 11.1 PCS22 700479710 MU-LAW for IP 500 V2 700476005 IP Office

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

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

AVAYA IP OFFICE 500 V2 700476005

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

Avaya G450 MP160 DSP Module with Daughter Board

Avaya IP500 Phone System Digital Station B 16-DS Port Expansion Module 700501585

Callpilot 201i 2.5" HDD Upgrade - Bracket, connectors, and 60GB HDD

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

Avaya IP500 Phone 8 Analog B 700417231

Avaya Partner ACS 509 Processor 700316474 103R1 R7

Avaya G450 MP160 DSP Module with Daughter Board (700501368)

Avaya IP Office 500 V2 System Control Unit - 700501510 +

Avaya IP Office 500 / PCS 08 Control Unit 700417207

Avaya IP Office IP500V2 Control Unit 48 Line Switch

Avaya IP Office 500 V2 Phone Control Unit

Avaya IP Office 500 V2 SD Card 8.1 T1 PRI Essential Edition Voicemail

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

AT&T TN746B & AVAYA TN793B Analog Line Boards

AVAYA MODEL: EM200 700476401 EXPANSION MODULE GATEWAY UNIT

Avaya IP Office 500 V2 Basic Mode Business Phone System 700476005 *USED*

Avaya IP Office 500 v2 VoIP Phone System

NEW Nortel/ Avaya T7316E Display Phone (Charcoal) NIB

Avaya IP Office 500 V2 SD Card 9.0 T1 PRI Preferred VM Pro 20 Power Users IPSec

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

AVAYA PARTNER GROUP 103G13 PROCESSOR MODULE FOR ACS PHONE SYSTEM

Avaya IP Office 500 V2 SD Card 9.1 T1 PRI 4-Port Essential Edition Voicemail

Avaya IP400 Digital Station IP Telephone Controller

Avaya G430, Media Gateway, 700476393 w/ MM711, MM710b, S8300- Unit Only

Avaya NTC314BAE6 MG1010 Media Gateway Utility Card

Avaya Partner ACS 509 Processor 700316474 103R1 R7 Tested Works

Avaya TN744FP Call Classifier 700437924

Avaya IP Office 500 V2 700479710 Blank SD Card Defaulted & set to 7.0 (36)

Nortel Meridian 1 Clock Controller Daughterboard NTAK20BD

Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Refurbished

AVAYA G430 Media Gateway W/ DSP MP120 and Rack Ears Remanufactured

Avaya IP Office 500 IP500 4 Port Expansion Card 700472889

Avaya IP Office 500 V2 - Used

Nortel Meridian 1 Clock Controller Daughterboard NTAK20AC

Avaya IP Office 500 V1 Phone Control Unit 700417207

Avaya IP500 CONTROL UNIT PCS10 700417207 700431778 700417389 700504031

Avaya Partner ACS R8 Processor

Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556

Avaya IP500 V2 Control Unit PCS11 – Tested, Includes SD Card & Wall Mount​

AVAYA IPO MU-LAW PCS18 SYSTEM SD Card Avaya IP 500 V2 700479710

Avaya IP500 Combo Card V2 w/ Analog Trunk 4 Module (700504556) Bulk New

Nortel Meridian 1 Clock Controller Daughterboard NTAK20AD

AVAYA EM200 Media Gateway Expansion Module 700476401

Avaya IP500 V2 Control Unit PCS24 ( 700476005 )

More to explore

Avaya IP Office 500 V2 Basic Mode Business Phone System 700476005 USED

Avaya IP500 V2 Control Unit PCS11 – Tested, Includes SD Card & Wall Mount