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Avaya J129 IP Phone (700512392)
- Brand: Avaya
- Type: Wired VoIP
- Protocols: OPUS Codec, G.711a/u, G.722, G.726A, G.729, G.729A, G.729AB
- Speed: 10/100
- Model #: 700512392-J
- $38.99 –
- Free Shipping
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Fanvil X5U 4 Units of Fanvil X5U High-End IP Phone 16 SIP lines Dual Gigabit Port with PoE
- Type: Telephone
- Model #: X5U-4PK
- $551.68 –
- Free Shipping
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AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
- Brand: AudioCodes
- Type: Accessories
- Features: Interfaces: - Dual T1/E1 span module installed - 5 additional modular bays for voice modules - one active / standby pair of 10/100/1000 Ethernet interfaces Media Processing: - Voice Coders: G.711, G.726, G.727, G.723.1, G.729, GSM FR, MS GSM, iLBC, EG.711, EVRC, QCELP, AMR, GSM EFR, G.722, Independent dynamic vocoder selection per channel. - Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 tail length. - Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging, DiffServ, voice quality monitoring, G.729B, RTCPXR. - DTMF / MF Transport: Packet side or PSTN side detection and generation, RFC 2833 compliant DTMF relay. Call Progress tones detection and generation. - IP Transport: VoIP (RTP / RTCP) per IETF RFC 3550 and 3551. - Fax and Modem Transport: T.38 compliant ...
- Model #: M1KB-D2
- $5,811.99 –
- More options from $5,811.79 - $6,092.31
- Free Shipping
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MITEL SHORETEL IP420 VOIP SIP PHONE
- Type: Telephone
- Model #: BE10573A0B7A9
- $199.00 –
- Free Shipping
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Mitel MiVoice 6930 IP Phone VoIP phone with Bluetooth Interface
- Type: Telephone
- Model #: BE50006769
- $409.00 –
- Free Shipping
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Digium D80 - VoIP phone - Touchscreen- 3-way call capability
- Type: Telephone
- Model #: BE1TELD080LF
- $439.00 –
- Free Shipping
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Grandstream Gxp2140 Ip Phone - Wall Mountable
- Brand: Grandstream
- Type: Accessories
- Weight: 3.45
- Features: Supports 4 lines, 4 SIP accounts and 5-way voice conferencing HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys Compatible with GXP2200 LCD extension module (GXP2200 EXT) 4.3 inch (480 x 272) color-screen LCD Dual Gigabit ports, integrated PoE Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets
- Model #: GXP2140
- $503.88 –
- Free Shipping
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Grandstream Networks GXW4232-V2 VoIP HD Gateway w/24 FXS ports NEW MODEL
- Type: Gateway
- Model #: BE5Z49QEU5
- $958.00 –
- Free Shipping
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Grandstream SIP/Multicast Talk-Back Speaker, 15W Speaker GSC3516
- Parts: 1-Year Manufacturer Warranty
- Labor: 1-Year Manufacturer Warranty
- Model #:
- $195.82 –
- More options from $195.82 - $229.00
- $9.99 Shipping
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Grandstream GXW4232 V2 Analog FXS IP Gateway 32 Port
- Brand: Grandstream
- Type: Gateway
- Features: • It provides 32 FXS ports, a Gigabit network port, and supports 60 concurrent calls. • It supports a wide range of voice codecs, security encryption, T.38 fax, and automated provisioning. • It supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722. • It supports simultaneous 3-way voice conferencing per port. • It supports a variety of caller ID formats and telephony features, such as call transfer, call forward, call waiting, do not disturb, etc. • It supports 4 distinct SIP server profiles per system and independent SIP account per port. • It has advanced security protection with SRTP/TLS/HTTPS and dual firmware images.
- Model #: GXW4232 V2
- $999.00 –
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Cisco CP-8851NR-K9= IP Phone 8851 - VoIP phone
- Brand: Cisco
- Type: Accessories
- Specifications: Main Features: Multiple VoIP protocol support, integrated Ethernet switch VoIP: Yes VoIP Protocols: SIP, RTCP, RTP, SRTP, SDP Voice Codecs: G.722, G.729a, G.711u, G.711a, iLBC, iSAC Lines Supported: 5 lines Quality of Service: IEEE 802.1Q (VLAN), IEEE 802.1p IP Address Assignment: DHCP, static Security: IEEE 802.1X, TLS Power Over Ethernet (PoE) Support: Yes Network Protocols: IP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP Network Ports Qty: 2 x Ethernet 10Base-T / 100Base-TX / 1000Base-T Compatible Software: Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later Network Features: Class 3 PoE Connec...
- Model #: CP-8851NR-K9=
- $570.74 –
- More options from $559.82 - $570.74
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Fanvil X4U - 5 Units of X4U Enterprise IP Phone 12 SIP Lines Dual Gigabit Port with PoE Bundle
- Type: Wireless VoIP
- Model #: X4U-5PK
- $116.46 –
- Free Shipping
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Refurbished Poly VVX 250 Desktop Phone POE, Black
- Model #: 2200-2D-48820-2D-025RS-CR
- $129.99 –
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AVAYA 700480585 One-X 9608 IP Phone
- Brand: AVAYA
- Type: Telephone
- Ports: Headset Port, PoE Port
- Display: Display Color: Monochrome
- Model #: 700480585
- $142.19 –
- Free Shipping
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Refurbished Polycom Poly VVX 250 - 2200-48822-025
- Part Number: VVX 250
- Model #: 610807887454
- $358.99 –