SIP Trunking Phone Switching Conventional Systems

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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

161 Results

Nortel BCM400 Business Communications Module w/ DSM32+ GATM 8, GATM 4
Pre-Owned · Nortel
PHP 10,054.42
Was: PHP 11,171.64was - PHP 11,171.64
or Best Offer
PHP 18,881.02 shipping
+^ &* ]R T S2w.?!| VZ/ X$S S p o n s o r e d
Nortel BCM400 Business Communications Module w/ DSM32+ 2xGATM 8
Pre-Owned · Nortel
PHP 10,054.42
Was: PHP 11,171.64was - PHP 11,171.64
or Best Offer
PHP 18,881.02 shipping
+90^ UE& T*H MG ] w.? !3D| / $S p o n s o r e d
Nortel Business Communications Manager 400 BCM400 Digital Trunk Interface + Mods
Pre-Owned · Nortel
PHP 11,730.81
Was: PHP 16,758.30was - PHP 16,758.30
or Best Offer
PHP 12,946.35 shipping
I+^V 1 &S * ] w.?L!|D F/K M$S p o n s o r e d
Nortel BCM400 Business Communications Module w/ DSM32+ & ADID 8, GATM 8, GATM 4
Pre-Owned · Nortel
PHP 10,054.42
Was: PHP 11,171.64was - PHP 11,171.64
or Best Offer
PHP 18,881.02 shipping
+B^N &*1 ] D w.?!BU| CY HC / $S p o n s o r e d
Nortel Networks BCM400 Base Function Tray NTAB9969E5-R 910196R
Brand New · Nortel
PHP 7,261.37
or Best Offer
PHP 6,608.36 shipping
4+Q^ &* E ] w.D ?Q!T| CH N/Y $
Panasonic KX-NS5110 Type Small IP VOIP DSP Expansion Card - Use W/ KX-NS700
Refurbished · Panasonic
PHP 10,610.80
or Best Offer
PHP 1,848.44 shipping
+^ &*RJ ] w .?!4|/ $H N
Samsung OfficeServ 7000 16MWSLI 16-Pot Single Line Card with Message Waiting
Pre-Owned · Samsung
PHP 4,748.19
or Best Offer
PHP 1,675.27 shipping
VA 80+^ GW &* ] Uw6 C.J? !|/ $
NEW Avaya SD Card 11.1 PCS22 700479710 MU-LAW for IP 500 V2 700476005 IP Office
Brand New · Avaya
PHP 4,413.02
or Best Offer
PHP 1,900.39 shipping
A+F^ O9 &*U4 ] 5 w.8?!| V/ $
Panasonic KX-NS5110 DSP-S Card VoIP DSP Card S Type New
Brand New · Panasonic
PHP 15,081.91
or Best Offer
PHP 1,935.58 shipping
+Q^ &*9 C]Q w. ?!L|9 / H$0
Avaya IP500 Phone System Digital Station B 16-DS Port Expansion Module 700501585
Pre-Owned · Avaya
PHP 4,915.77
PHP 5,816.81 shipping
V+^5 &*N K] w.?!|T3/ 4 4 $
Panasonic KX-NS700G Base Cabinet W/ Rack Mount - NO - LCOT, DLC, DSP or SD Card
Refurbished · Panasonic
PHP 11,169.41
or Best Offer
PHP 1,864.64 shipping
+^ 2&4 3* ] W w.H?!Y |PP R/ $
SAMSUNG KP-OSDBMP2/XAR(J) OfficeServ 7200 MP20 Main Control Processor Card
Refurbished · Samsung
PHP 1,563.55
or Best Offer
PHP 1,537.29 shipping
+^PD A&* ] A wQ.T ?X!|/ K$
NEW Panasonic KX-TDA5450 4-Port SIP Trunk Card KXTDA5450
Brand New · Panasonic
PHP 16,757.74
or Best Offer
PHP 2,810.93 shipping
+U^ O& *6M QD ] w.?! 2Y K9|/ $
Nortel Networks BCM400 Business Communications Manager Module w/Expansion Cards
Pre-Owned · Nortel
PHP 8,379.71
or Best Offer
PHP 6,416.19 shipping
Q+^ &*2 ] C wZ L.Q?! |/KI $S p o n s o r e d
Nortel NETWORKS BCM400 Business Communications Mamanger
Parts Only · Nortel
PHP 2,792.49
or Best Offer
PHP 5,192.28 shipping
+^1 9 VM Z3& *E V] wZ.?!5| / $S p o n s o r e d
nec ux5000 Ip3ww Line Card 8-digital/2-analog Interface
Refurbished · NEC
PHP 2,234.44
PHP 1,951.78 shipping
+YU Z5^ &T* ] E w.?D1!| / S$S p o n s o r e d
Panasonic KX-NS700G Hybrid IP-PBX Compact Communication Platform w/ LCOT6+DLC16
Pre-Owned · Panasonic
PHP 7,540.68
Was: PHP 8,378.59was - PHP 8,378.59
PHP 8,851.18 shipping
+^ 5D&* F9 7K] FR w.?!|/ R$
NEC SL1100 IP4NA-1228M-B KSU 1100010
Refurbished · NEC
PHP 9,636.02
or Best Offer
PHP 2,656.75 shipping
1+5^ U&* ] w.?S C!|/S $ PU
*UNTESTED* Mitel SX-200 LCD Console SUPERSWITCH PABX W/Handset 9108-007-001-NA
Parts Only · Mitel
PHP 4,747.63
or Best Offer
PHP 5,333.61 shipping
K+9 L^ &* 7] 96w .?!|/F $4
Refurbished NEC Aspire M 0891017 8-Port Single Line Card
Refurbished · NEC
PHP 8,323.29
or Best Offer
PHP 2,292.54 shipping
+Y^ &L 4* ]0 0U EFw. ?Q!2| / $
Panasonic KX-TDA5450 4-Port SIP Trunk Card for KX-TDA50 *Refurbished*
Refurbished · Panasonic
PHP 11,116.34
or Best Offer
PHP 3,504.72 shipping
R+6^ &A* Z ]48 N 9w .?Y!|K/ $
Panasonic KX-NS5110 VOIP DSP-S Card for KX-NS700/KX-NS700G *Refurbished*
Refurbished · Panasonic
PHP 12,792.17
or Best Offer
PHP 2,385.26 shipping
2 watching
VV +FB ^ J&*J 2 ]Q Fw.?!P|/ $
Panasonic KX-NS5110 DSP-S Card for NS1000
Pre-Owned · Panasonic
PHP 6,815.04
PHP 2,238.35 shipping
3 watching
J+G ^ 0&* ]0 w. ?32!|/ $
Panasonic KX-TDA0193 8 Port Caller ID Card
Brand New · Panasonic
PHP 9,943.26
PHP 3,013.14 shipping
+^ &*Q ] w.?!O |4R /US $J
BCM400 Nortel Networks Business Communications Manager W/ 2x 9PA3500601
Pre-Owned · Nortel
PHP 8,323.29
or Best Offer
PHP 66,151.71 shipping
+^2 &* ] N w.?D4 YJ !K2|/ L$
Panasonic KX-TDA0193 Hybrid IP 8-Port Caller ID Card (CID8) CID8
Refurbished · Panasonic
PHP 3,295.80
or Best Offer
PHP 1,632.26 shipping
3 watching
QI+ TO ^ 7&1 *XA ] w.?!F|/ $
Samsung 8-Port DLI & SLI Card 8Combo2 KPOSDB8H3/XAR 7100 7200 7400
Refurbished · Samsung
PHP 11,171.64
or Best Offer
PHP 1,820.51 shipping
+9R^ C&2 *O ]Z w.?!|/ BA $
Nortel Norstar NT7B56FA-93 Compact ICS Phone Panel System Yellowed
Pre-Owned · Nortel
PHP 5,300.09
or Best Offer
PHP 8,772.97 shipping
5+7^ EC Y X& *U 6 ] Nw.?!|/L $
Toshiba Strata CTX100 CHSUB112A CHSUE112A Digital Business Telephone System
Parts Only · Toshiba
PHP 2,792.49
or Best Offer
PHP 12,682.68 shipping
Y+8^ & * Y]K 4 w.?!A|/ $HS p o n s o r e d
Genuine AVAYA IP500 DS 700417330 with IPO IP500 Trunk Card
Refurbished · Avaya
PHP 2,737.19
or Best Offer
PHP 1,616.06 shipping
Only 1 left!
+^YT &* ] X w.?4! M|3/ S$1S p o n s o r e d
Tadiran Coral 8T/S PF - 8 Circuit Trunk Card 72449329100
Pre-Owned · Tadiran
PHP 3,351.10
Was: PHP 4,468.32was - PHP 4,468.32
or Best Offer
PHP 3,228.77 shipping
+9^F &* 1L 0] w.?!9| WI/ $S p o n s o r e d
Nortel N0015222 NA BCM 3.7 on BCM 400 2 LAN-Standard System
Parts Only · Nortel
PHP 10,054.98
PHP 6,777.62 shipping
+R^L &* ] w4.R?!|/ AW $AS p o n s o r e d
Samsung OfficeServ 16MWSLI 16 Port Analog Station Card Message Waiting
Refurbished · Samsung
PHP 2,793.05
PHP 4,329.79 shipping
0 bids
54m 4s
W+5 9^ L &*8N ] L2 wZ.?!|O/ $
NEC DSX 40 80 160 1091044 DX7NA VOIPDB A1 4 Port IP VOIP Station Expansion Card
Refurbished · NEC
PHP 7,820.54
or Best Offer
PHP 1,721.64 shipping
Only 1 left!
+^W3 SF &* ] Bw.?F 8N M!C|/ $
Avaya IP Office 500 V2 700479710 Blank SD Card Defaulted & set to 7.0 (36)
Pre-Owned · Avaya
PHP 1,241.23
or Best Offer
PHP 1,527.80 shipping
51 sold
9+^V &* ] wQB.? !|/ L$O
Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Refurbished
Refurbished · Avaya
PHP 18,154.83
or Best Offer
PHP 5,874.34 shipping
+S^ &*Z 94 5R ] w.O?F !|M/9 $
Panasonic KX-TDA0193 Hybrid IP 8-Port Caller ID Card (CID8) PSUP1328ZB
Pre-Owned · Panasonic
PHP 5,586.10
or Best Offer
PHP 3,698.56 shipping
PK 3+S^ &* ]N w1 2.0? !|/P $
NEW Panasonic KX-TDA5450 4-Port SIP Trunk Card KXTDA5450
Brand New · Panasonic
PHP 27,369.10
PHP 3,066.21 shipping
2 watching
+CY ^4 &* Y ]S wA .?!|/V $B
AVAYA IPO IP500 EXP MOD DS16B DGTL STR J45-PCS09 700501585-REFURBISHED
Refurbished · Avaya
PHP 16,702.44
or Best Offer
PHP 18,328.55 shipping
+G^1 &* ]JQ wH.?!Y| H/ $FS p o n s o r e d
AVAYA IPO IP500 EXP MOD DS16B DGTL STRJ45-PCS08 700501585-NO CORDS-TESTED
Pre-Owned · Avaya
PHP 8,378.59
or Best Offer
PHP 18,082.76 shipping
+G^U G 4& * ]C Yw .VU ?R!|/V $S p o n s o r e d
Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556
Pre-Owned · Avaya
PHP 1,786.43
or Best Offer
PHP 2,425.48 shipping
LV+^ &3* ] Dw .4?0! |7/ W$
AVAYA IPO MU-LAW PCS18 SYSTEM SD Card Avaya IP 500 V2 700479710
Pre-Owned · Avaya
PHP 956.34
Was: PHP 1,086.50was - PHP 1,086.50
PHP 1,518.86 shipping
Only 1 left!
C+V^ &* ] wM.?!Q |/ V$5 E
Avaya IP500 Combo Card V2 w/ Analog Trunk 4 Module (700504556) Bulk New
Brand New · Avaya
PHP 11,724.11
or Best Offer
PHP 5,568.78 shipping
44 watching
+Y^ N& R4 * ] w.?!TD ZO J|W/ $
AVAYA IPO MU-LAW PCS21 SYSTEM SD Card Avaya IP 500 V2 700479710 - NEW!
Brand New · Avaya
PHP 2,233.88
PHP 1,556.85 shipping
+^D 5 &* 7] w.P? !|/ $H2 9
Refurbished Panasonic KX-TDA0193 ( CID8 ) 8-Port Caller ID Card
Pre-Owned · Panasonic
PHP 8,379.15
PHP 1,737.84 shipping
QQ+ S^H H &B *QI ] w.?!|/ Q$
Panasonic KX-T96187 T-1 Digital Trunk Card
Refurbished · Panasonic
PHP 1,954.58
PHP 1,592.60 shipping
AH+^ Z&*N AH] DM w.W?!7|/ $
Samsung 8-Port DLI & SLI Card 8Combo2 KPOSDB8H3/XAR 7100 7200 7400
Refurbished · Samsung
PHP 6,424.02
PHP 1,724.99 shipping
25+ 03^ &5X* 7L H] w.?!|Y / $
SAMSUNG KP-OSDBTE1/XAR DIGITAL PBX,OPTION,OFFICESERV 7200
Brand New · Samsung
PHP 9,175.17
Was: PHP 12,233.56was - PHP 12,233.56
PHP 3,904.68 shipping
+^ZE O0 CN& * DI] w.?!|/ 4$
SAMSUNG KP-OSDB8D/XAR OfficeServ 8-Port Digital Line Interface
Brand New · Samsung
PHP 9,426.54
Was: PHP 12,568.73was - PHP 12,568.73
PHP 3,904.68 shipping
+^ &*8 ]5 w 1V.? !|/ $DV N
Ericsson ROF1375067/1 ROF13750671 Module Circuit Board Card 30 Days Warranty
Pre-Owned
PHP 6,608.36
Was: PHP 9,440.51was - PHP 9,440.51
or Best Offer
PHP 2,178.58 shipping
+8P^ X&Q* WH] WVw .?!|/ B$
Toshiba Strata (MIPU16-1A) 16-Port IP Interface Card (Good condition )
Pre-Owned · Toshiba
PHP 1,954.58
PHP 1,592.60 shipping
Z+6 ^ &MN* ] Fw.?7 9!|/ $5
Avaya IP500 v2 Combination Card w/ 12 RJ45 Ports 700504556 (New) Sealed
New (Other) · Avaya
PHP 5,585.54
PHP 2,916.50 shipping
+1N ^1 &S* ]0 w.?9!|/ L$L
SAMSUNG KP-OSDBMP2/XAR(J) OfficeServ 7200 MP20 Main Control Processor Card
Refurbished · Samsung
PHP 4,748.19
PHP 1,675.27 shipping
JY+ ^ &7* ]A w.AT? D5 0!|5/ $
Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Fully Ref With Warranty
Refurbished · Avaya
PHP 25,137.45
PHP 4,248.79 shipping
+^ &*0D ] HA w.?P!|/Z $ N
Samsung OfficeServ TEPRIa T1/PRI Card KPOSDBTE1/XAR for 7100 7200 7200S 7400
Refurbished · Samsung
PHP 5,024.70
or Best Offer
PHP 1,638.96 shipping
DC+ ^6 &*L W]Z w R4. ?!|/ $
Avaya IPO 500 Analog Trunk Module 700417405
Brand New · Avaya
PHP 4,189.58
or Best Offer
PHP 2,933.82 shipping
+^JL &* ] TwJ.?!| 9B/ $RQ
Samsung OfficeServ TEPRIa T1/PRI Card (KP-OSDBTE1/XAR)
Refurbished · Samsung
PHP 5,306.80
or Best Offer
PHP 2,203.16 shipping
+H^ G&* 0G ] w Y.L? !|1/6 $
NEC Aspire M 8 Port Single Line Card 0891017 IP1NA-8SLIU-A1
Refurbished · NEC
PHP 6,982.63
or Best Offer
PHP 3,513.10 shipping
+DQ^ Y&U* L ] 2 w.Z?U!| KC/ $
Avaya IP500 Combination Card V2 (700504556). Includes IP 500 V2 Cabinet N/C
Pre-Owned · Avaya
PHP 2,513.75
or Best Offer
PHP 7,995.94 shipping
+U^ A&* ] w.Y?!|/ W 0$PS p o n s o r e d
Samsung Prostar DCS/iDCS 500 TRK-C1 Caller ID Trunk Expansion Card
Brand New · Samsung
PHP 284.89
PHP 3,362.83 shipping
E+1^ &R*L ] Yw.?B !D|S/ $S p o n s o r e d

SIP Trunking Phone Switching Conventional Systems

Shop by Category

161 Results

Nortel BCM400 Business Communications Module w/ DSM32+ GATM 8, GATM 4

Nortel BCM400 Business Communications Module w/ DSM32+ 2xGATM 8

Nortel Business Communications Manager 400 BCM400 Digital Trunk Interface + Mods

Nortel BCM400 Business Communications Module w/ DSM32+ & ADID 8, GATM 8, GATM 4

Nortel Networks BCM400 Base Function Tray NTAB9969E5-R 910196R

Panasonic KX-NS5110 Type Small IP VOIP DSP Expansion Card - Use W/ KX-NS700

Samsung OfficeServ 7000 16MWSLI 16-Pot Single Line Card with Message Waiting

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

Panasonic KX-NS5110 DSP-S Card VoIP DSP Card S Type New

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

Panasonic KX-NS700G Base Cabinet W/ Rack Mount - NO - LCOT, DLC, DSP or SD Card

SAMSUNG KP-OSDBMP2/XAR(J) OfficeServ 7200 MP20 Main Control Processor Card

NEW Panasonic KX-TDA5450 4-Port SIP Trunk Card KXTDA5450

Nortel Networks BCM400 Business Communications Manager Module w/Expansion Cards

Nortel NETWORKS BCM400 Business Communications Mamanger

nec ux5000 Ip3ww Line Card 8-digital/2-analog Interface

Panasonic KX-NS700G Hybrid IP-PBX Compact Communication Platform w/ LCOT6+DLC16

NEC SL1100 IP4NA-1228M-B KSU 1100010

*UNTESTED* Mitel SX-200 LCD Console SUPERSWITCH PABX W/Handset 9108-007-001-NA

Refurbished NEC Aspire M 0891017 8-Port Single Line Card

Panasonic KX-TDA5450 4-Port SIP Trunk Card for KX-TDA50 *Refurbished*

Panasonic KX-NS5110 VOIP DSP-S Card for KX-NS700/KX-NS700G *Refurbished*

Panasonic KX-NS5110 DSP-S Card for NS1000

Panasonic KX-TDA0193 8 Port Caller ID Card

BCM400 Nortel Networks Business Communications Manager W/ 2x 9PA3500601

Panasonic KX-TDA0193 Hybrid IP 8-Port Caller ID Card (CID8) CID8

Samsung 8-Port DLI & SLI Card 8Combo2 KPOSDB8H3/XAR 7100 7200 7400

Nortel Norstar NT7B56FA-93 Compact ICS Phone Panel System Yellowed

Toshiba Strata CTX100 CHSUB112A CHSUE112A Digital Business Telephone System

Genuine AVAYA IP500 DS 700417330 with IPO IP500 Trunk Card

Tadiran Coral 8T/S PF - 8 Circuit Trunk Card 72449329100

Nortel N0015222 NA BCM 3.7 on BCM 400 2 LAN-Standard System

Samsung OfficeServ 16MWSLI 16 Port Analog Station Card Message Waiting

NEC DSX 40 80 160 1091044 DX7NA VOIPDB A1 4 Port IP VOIP Station Expansion Card

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

Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Refurbished

Panasonic KX-TDA0193 Hybrid IP 8-Port Caller ID Card (CID8) PSUP1328ZB

NEW Panasonic KX-TDA5450 4-Port SIP Trunk Card KXTDA5450

AVAYA IPO IP500 EXP MOD DS16B DGTL STR J45-PCS09 700501585-REFURBISHED

AVAYA IPO IP500 EXP MOD DS16B DGTL STRJ45-PCS08 700501585-NO CORDS-TESTED

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

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

AVAYA IPO MU-LAW PCS21 SYSTEM SD Card Avaya IP 500 V2 700479710 - NEW!

Refurbished Panasonic KX-TDA0193 ( CID8 ) 8-Port Caller ID Card

Panasonic KX-T96187 T-1 Digital Trunk Card

Samsung 8-Port DLI & SLI Card 8Combo2 KPOSDB8H3/XAR 7100 7200 7400

SAMSUNG KP-OSDBTE1/XAR DIGITAL PBX,OPTION,OFFICESERV 7200

SAMSUNG KP-OSDB8D/XAR OfficeServ 8-Port Digital Line Interface

Ericsson ROF1375067/1 ROF13750671 Module Circuit Board Card 30 Days Warranty

Toshiba Strata (MIPU16-1A) 16-Port IP Interface Card (Good condition )

Avaya IP500 v2 Combination Card w/ 12 RJ45 Ports 700504556 (New) Sealed

SAMSUNG KP-OSDBMP2/XAR(J) OfficeServ 7200 MP20 Main Control Processor Card

Avaya Partner ACS 509 Processor R7 103R1 - 700316474 Fully Ref With Warranty

Samsung OfficeServ TEPRIa T1/PRI Card KPOSDBTE1/XAR for 7100 7200 7200S 7400

Avaya IPO 500 Analog Trunk Module 700417405

Samsung OfficeServ TEPRIa T1/PRI Card (KP-OSDBTE1/XAR)

NEC Aspire M 8 Port Single Line Card 0891017 IP1NA-8SLIU-A1

Avaya IP500 Combination Card V2 (700504556). Includes IP 500 V2 Cabinet N/C

Samsung Prostar DCS/iDCS 500 TRK-C1 Caller ID Trunk Expansion Card

More to explore

UNTESTED Mitel SX-200 LCD Console SUPERSWITCH PABX W/Handset 9108-007-001-NA

Panasonic KX-TDA5450 4-Port SIP Trunk Card for KX-TDA50 Refurbished

Panasonic KX-NS5110 VOIP DSP-S Card for KX-NS700/KX-NS700G Refurbished