You're in Networking Products
Narrow Search Results
Price Range
By Brand
- Cisco remove
By Seller
By Modem Type
By Modem Technology
By Networking Connection Type
By Switching Protocol
By Network Transport Protocol
By Compatibility Requirements
By RAM Type
By Device Type
By Status Indicators
By Sub Category
By Interface Type
By Date/Time Stamp
Additional Options
By Keyword
| Best Seller  | Cisco 8-channel Packet Fax/Voice DSP Module PVDM2 Packet Fax/Voice DSP module used with IP Communications High-Density Digital Voice/Fax Network Module. The DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a voice... more | $55.00 $38.00 FREE shipping go to store |
 | Voice / fax module - EVM - analog ports: 8 - for Cisco 2821 4-pair 28XX 28XX V3PN 29XX 38XX 38XX V3PN 39XX more | go to store |
| Best Seller  | cisco vic2-4fxo 4port voice interface card cisco ip unified communications voice/fax network module voice interface card plug in module fxo/4 analog port (s) for cisco 17xx 26xx 28xx 29xx 36xx 37xx 3845 v3pn 38xx 39xx. SKU:ADIB0000A1VGL more | $47.99 $28.63 FREE shipping go to store |
 | Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter The Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter provids an extensible design that enables service prioritization for data voice and video services. Enterprises and service providers can take advantage of improved slot economics resulting from... more | FREE shipping go to store |
 | (Lot of 5) Cisco Unified IP Phone CP-7941G Unified IP Phone 7945G (New Open Original Box) CP-7945G | Cisco 7940 Series | IP Phone | 2 Lines | Unified | Ships Fast The Cisco CP-7945G is a brand-new innovation in the VoIP phone that is designed to demonstrate the latest advances introduced by the Cisco Unified Communications system. It... more | FREE shipping go to store |
 | Cisco OC-3/STM-1 POS Shared Port Adapter The Cisco I-Flex design combines OC-3/STM-1 POS Shared Port Adapter using an extensible design that enables service prioritization for voice video and data services. Enterprise and service provider customers can use improved slot economics resulting... more | FREE shipping go to store |
 | Cisco Unified IP Phone 7975G with Extra Cat5 Cables Combo Increase your shooting capacity with this powerful Genuine Canon LP-E19 Lithium-ion rechargeable battery for the Canon EOS 1D X Mark II digital camera. more | $366.78 $250.92 FREE shipping go to store |
 | Voice DSP module - for Cisco 4451-X more | FREE shipping go to store |
 | The PVDM3-16 is a Cisco Voice/Video High Density DSP (Digital Signal Processing) Module. This module is designed for use with Cisco routers that support PVDM3 modules and it provides digital signal processing capabilities for voice and video... more | $82.23 $49.45 FREE shipping go to store |
 | Cisco High Density Analog and Digital Extension Module for Voice and Fax - voice / fax module Voice / fax module - expansion slot - analog ports: 8 - for Cisco 2821 4-pair 28XX 28XX V3PN 29XX 38XX 38XX V3PN 39XX more | FREE shipping go to store |
 | Cisco 2-Port Ethernet Services Plus Extended Transport Line Card The Cisco 7600 Series Ethernet Services Plus Extended Transport (ES Plus XT) line cards allow service prioritization for voice video data and wireless mobility services and can connect to LAN WAN and Optical Transport Network Physical Layer (OTN PHY)... more | FREE shipping go to store |
 | Cisco NM-HDV2-2T1/E1 High Density Digital Voice Nm IP Communications High-Density Digital Voice NM with 2 T1/E1 more | FREE shipping go to store |
 | The Cisco PVDM4-32 is a high-performance voice digital signal processor (DSP) module designed for use with Cisco Unified Communications systems. It is capable of supporting up to 32 simultaneous voice channels making it suitable for use in a variety of... more | $71.30 $44.85 FREE shipping go to store |
 | Cisco 64-Channel Voice DSP Module - For Voice Cisco 64-Channel Voice DSP Module - For Voice more | FREE shipping go to store |
 | Cisco IP Unified Communications Voice/Fax Network Module - voice interface card - FXO Voice interface card - FXO - analog ports: 4 - for Cisco 17XX 26XX 28XX 29XX 36XX 37XX 3845 V3PN 38XX 39XX more | $956.69 $32.00 go to store |
 | Restored Cisco NIM-2CE1T1-PRI Voice/WAN 2-Port Multiflex Trunk Voice Module (Refurbished) Restored Restored Item Package Dimension- 7.0L x 4.0W x 1.0H inches . Item Package Weight - 0.42108292042 Pounds . Item Package Quantity - 1 . Product Type - ELECTRONIC SWITCH (Refurbished) (Refurbished) more | FREE shipping go to store |
 | New New Sealed Cisco PVDM3-16 16-channel high-density voice DSP module New factory sealed CISCO PVDM3-16 CISCO 16CHNL HIGH-DENSITY MODULE. Save money off MSRP on this CISCO PVDM3-16 and even more when buying in bulk. Contact us directly for bulk pricing on the PVDM3-16. This new factory sealed CISCO PVDM3-16 is covered by... more | $79.95 $49.95 FREE shipping go to store |
 | Pre-Owned Cisco VoIP Dual Port Analog Telephone Adapter (ATA191-K9) - Black Cisco VoIP Dual Port Analog Telephone Adapter. Model: (ATA191-K9). Black Version. Features: - Voice quality: Offers clear natural-sounding voice quality via advanced preprocessing high-performance echo cancellation Voice Activity Detection (VAD) and... more | $129.99 $89.95 FREE shipping go to store |
 | Cisco ATA 192 Multiplatform Analog Telephone Adapter - VoIP phone adapter - 2 ports - 100Mb LAN Cisco ATA 192 Multiplatform Analog Telephone Adapter - VoIP phone adapter more | $94.99 $79.99 FREE shipping go to store |
 | Cisco PVDM4-128 Gen4 ISR 4300 4400 128 Channel High Density Voice Module DSP Cisco PVDM4-128 Gen4 ISR 4300 4400 128 Channel High Density Voice Module DSP more | FREE shipping go to store |
 | Pre-Owned Cisco NIM-4MFT-T1/E1 4-Port Multi-flex Trunk Voice/Clear-channel T1/E1 Module (Good) Pulled from working environment. Ready for installation. The Cisco® Fourth-Generation 1- 2- 4- and 8-Port T1/E1 Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4000 Integrated Services... more | FREE shipping go to store |
 | Restored Cisco PVDM4-128 128-Channel high Density Voice DSP Module (Refurbished) Restored Restored Cisco PVDM4-128 128-Channel high Density Voice DSP Module Restored Restored (Refurbished) (Refurbished) more | FREE shipping go to store |
 | Cisco WS-X6608-T1 Catalyst 6500 8-Port T1 PSTN Voice Module Cisco WS-X6608-T1 Catalyst 6000 8 port Voice T1 and Services Module more | FREE shipping go to store |
 | Cisco Unified Communications High-density Voice DSP Module (PVDM3-256-WS) 256-channel high-density voice DSP module Manufacturer SKU : PVDM3-256-WS Includes Our Trusted 30-Day Guarantee more | go to store |
 | Pre-Owned - CISCO PVDM4-256 CISCO 256-CHANNEL HD VOICE DSP MODE (Good) Used CISCO PVDM4-256 CISCO 256-CHANNEL HD VOICE DSP MODE Items are refurbished by C4 s in house techs. more | FREE shipping go to store |
 | Pre-Owned Cisco PVDM2-16 73-8538-05 16-Channel Fax/Voice DSP Module (Good) This Good Condition. Tested in original machine under load conditions and working before removal from original machine. Also visually inspected for defects. This Cisco PVDM2-16 73-8538-05 16-Channel Fax/Voice DSP Module is a working used item. more | go to store |
 | Cisco VWIC2-2MFT-T1/E1 2-Port 2nd Gen Mutliflex Trunk Card 2-Port 2nd Gen Multiflex Trunk Voice/WAN Int. Card - T1/E1 more | FREE shipping go to store |
 | Cisco CP-8861-K9 CP-8861-K9 IP Phone 8861 CI Cisco CP-8861-K9 8861 Wi-Fi VoIP Phone - Charcoal more | $319.95 $227.04 FREE shipping go to store |
 | Cisco ATA-187 New ATA 187 Analog Telephone Adapter Supports two voice ports for Telephone and Fax Single RJ-45 10/100 BASE-T Ethernet port Allows interoperation with Cisco UCM SIP solution Clear natural-sounding voice quality Telephony applications available by connecting analog devices The Cisco ATA... more | FREE shipping go to store |
 | Cisco PVDM4-256 256-Channel DSP Module for ISR4000 ISR4331/K9 ISR4451-X/K9 (Used - Good) Pulled from working environment. Ready for installation. 256-Channel high-density voice DSP Module for ISR4331/K9 for ISR4451-X/K9 more | $1,499.99 $1,249.99 FREE shipping go to store |
 | Cisco Cisco IP Phone 7975 GIG Ethernet Color Spare The Cisco Unified IP Phone 7975G demonstrates the latest advances in VoIP telephony, including wideband audio support, backlit color touchscreen display, and an integrated Gigabit Ethernet port. It addresses the needs of the executive or major decision ma more | compare prices |
 | Cisco 1-Port 10 Gigabit Ethernet Shared Port Adapter (1 x XFP 1 x Expansion Slots) New SPA1XTENGEXFP 1-Port 10 Gigabit Ethernet Shared Port Adapter XFP based more | compare prices |
 | Sku: VIC24FXO= more | compare prices |
 | Cisco Gateway Expansion module EVM-HD-8FXS/DID more | compare prices |
 | Cisco 4-Port OC-3c/STM-1 POS Packet over SONET SPA (4 x SFP Free) The 4-Port OC-3c/STM-1 POS (Packet over SONET) SPA is available on high-end Cisco Systems routing platforms offering the benefits of network scalability with lower initial costs and ease of upgrades. The Cisco SPA/SIP portfolio continues the Cisco focus o more | compare prices |
 | The Cisco IP Phone 7941G is a full-featured enhanced business IP phone that addresses the communication needs of the transaction worker. It provides two programmable backlit line/feature buttons and four interactive soft keys that guide a user through cal more | compare prices |
 | compare prices |
 | Cisco 2-Port Ethernet Services Plus Extended Transport Line Card (2 x XFP 2 x Expansion Slots) The Cisco 7600 Series Ethernet Services Plus Extended Transport (ES Plus XT) line cards allow service prioritization for voice, video, data, and wireless mobility services and can connect to LAN, WAN, and Optical Transport Network Physical Layer (OTN PHY) more | compare prices |
Ads related to digital voice
