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Yealink SIP-T48U IP Phone - Corded - Corded - Wall Mountable - Classic Gray
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- Type: Telephone
- Model #: SIP-T48U
- Item #: 9SIV1W6KHP0073
- Return Policy: Optdex Return Policy
Yealink MP52 E2 Teams IP Phone, Corded - Wall Mountable - VoIP - 2.4" - 2 x Network (RJ-45) - ...
$146 .40
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- Brand: Yealink
- Part Number: MP52 E2 TEAMS
- Type: VoIP Phones
- Security: IPv4/IPv6 IP Assignment: Static/DHCP Proxy mode HTTP/HTTPS web server Time and date synchronization using SNTP Transport Layer Security (TLS) HTTPS certificate manager IEEE802.1X AES encryption for configuration file
- Ports: Dual-port Gigabit Ethernet, Supports PoE Power over Ethernet (IEEE 802.3af), class 3 1 x USB Type-A port: USB headsets and USB flash drive 1 x Security lock port 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port
- Display: Color screen with backlight: 2.4 inches (320 x 240) non-touch Screen Multi-language user interface Power LED for call and message waiting indication Presence status control: available, busy, DND, be right back, off work, appearaway Transfer button Time display
- Power: Power consum...
- Model #: MP52 E2 TEAMS
- Item #: 9SIV1W6KD77427
- Return Policy: Optdex Return Policy
Yealink Microsoft Phone MP56 E2 - Team Edition
$231 .60
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- Brand: Yealink
- Part Number: MP56 E2
- Type: VoIP Phones
- Security: NETWORK AND SECURITY IPv4/IPv6 IP Assignment: Static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP Transport Layer Security (TLS) HTTPS certificate manager IEEE802.1X
- Ports: Dual-port Gigabit Ethernet Power over Ethernet (IEEE 802.3af), class 3 Built-in dual band 2.4G/5G Wi-Fi Built-in Bluetooth 1 x USB Type-A port Up to 3 EXP50 expansion modules 1 x USB Type-C port 1 x Security lock port 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port
- Display: DISPLAY AND INDICATOR 7" 1024 x 600 capacitive touch screen 5 points multi-touch surface Multilingual user interface Modern Teams interface, full keyboard LED for call and message waiting indication
- Power: External Yealink AC adapter (optional): AC 10...
- Model #: MP56 E2 TEAMS
- Item #: 9SIV1W6KD77431
- Return Policy: Optdex Return Policy
Yealink SIP-T44W - WI-Fi IP Phone - 12 VoIP Accounts. 2.8-Inch Color Display. Dual-Port ...
$117 .53
- Brand: Yealink
- Part Number: SIP-T44W
- Type: Corded
- Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS 1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication: MD5/SHA1/SHA224/-SHA256/SHA384/ SHA512 OpenVPN, IEEE802.1X, L2TP VPN IPv6 LLDP/CDP/DHCP VLAN ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
- Ports: Dual-port Gigabit Ethernet Power over Ethernet (IEEE 802.3af), Class 3 2 x USB port (2.0 compliant) 1 x RJ9 (4P4C) handse...
- Model #: SIP-T44W
- Item #: 9SIV1DSKPG0899
- Return Policy: NothingButSavings Return Policy
Yealink SIP-T44U SIP Phone for Workers of Co-working Space
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- Brand: Yealink
- Part Number: SIP-T44U
- Type: VoIP Phones
- Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS 1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication: MD5/SHA1/SHA224/-SHA256/SHA384/ SHA512 OpenVPN, IEEE802.1X, L2TP VPN IPv6 LLDP/CDP/DHCP VLAN ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
- Ports: Dual-port Gigabit Ethernet Power over Ethernet (IEEE 802.3af), Class 3 2 x USB port (2.0 compliant) 1 x RJ9 (4P4C) h...
- Model #: SIP-T44U
- Item #: 9SIVRTNKX61900
- Return Policy: Jiamayanonly Return Policy
yealink w70b - dect ip base station
$93 .99
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- Brand: Yealink
- Part Number: 1302017
- Type: Telephone
- Dimensions: 2.51 L x 10 W x 13 H centimeters
- Weight: 360 grams
- Features: Includes an Ooma HD3 Handset, Supports single-line operation, Cordless telephone type, Digital answering system with 17 minutes of recording capacity, 150 hours of phone standby time, Ooma Telo Device with Power Adapter and Ethernet Cable, Black HD3 Handset with Charging Cradle and Power Adapter, 2 AAA batteries included, Corded electric power source, Unlocked wireless provider, Caller identification feature
- Parts: Information Not Available
- Model #: RNAB09BFXNK65
- Item #: 9B-13N-0005-002H6
- Return Policy: Standard Return Policy
Yealink MP58-WH E2 VoIP Phone, Corded, Bluetooth Interface, Wi-Fi - Wall Mountable, ...
Save: $120.00 (25%)
$359 .00
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- Brand: Yealink
- Part Number: MP58-WH E2 TEAMS
- Type: VoIP Phones
- Security: IPv4/IPv6 IP Assignment: Static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP Transport Layer Security (TLS) HTTPS certificate manager IEEE802.1X
- Ports: Dual-port Gigabit Ethernet Power over Ethernet (IEEE 802.3af), class 3 Built-in dual band 2.4G/5G Wi-Fi Built-in Bluetooth: Bluetooth handset BTH58 and Bluetooth headsets 2 x USB Type-A port: USB headsets USB flash drive Up to 3 EXP50 expansion modules 1 x USB Type-C port 1 x Security lock port 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port
- Display: LCD screen: 7” 1024×600 capacitive touch screen Vertical tilt angle adjustable 48° 5 points multi-touch surface Dark theme Multi-language user interface Full keyboard LED for call and messag...
- Model #: MP58-WH E2 TEAMS
- Item #: 9B-0XP-00F9-000K8
- Return Policy: Final Sale Return Policy
Sangoma P325, 6-Line, HD Voice, Gigabit Ethernet, 4.3" IPS Color Display
$170 .00
- Type: Telephone
- Model #: 1TELP325LF
- Item #: 9SIV2ESKBU5949
- Return Policy: The Telecom Spot Return Policy
Yealink AX86R Wi-Fi IP Phone
Save: $10.00
$189 .00
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- Brand: Yealink
- Part Number: AX86R
- Type: Wireless VoIP
- Security: NETWORK AND SECURITY Built-in dual-band Wi-Fi: - Network standard: 2.4G&5G IEEE802.11a/b/g/n/ac/ax - Frequency range: 2.4 GHz/ 5.0 GHz - Roaming: IEEE802.11 k/r/v Built-in Bluetooth 5.0: - Connecting to Bluetooth Headset IPv4/IPv6 SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode SIP link mode: Proxy mode and peer-to-peer IP Assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP SRTP for voice TLS1.3 support HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication using MD5/MD5-sess OpenVPN, IEEE802.1X WPA, WPA2, WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
- Ports: 1 x 3.5 mm headset jack 1 x Type-C port...
- Model #: AX86R
- Item #: 9B-33-220-034
- Return Policy: Standard Return Policy
Grandstream Android 11 8" LCD Touchscreen (GXV3480)
$404 .30
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- Brand: Grandstream
- Part Number: GXV3480
- Type: VoIP Phones
- Parts: 1-Year Manufacturer Warranty
- Labor: 1-Year Manufacturer Warranty
- Model #: GXV3480
- Item #: 9SIV25CKRU2731
- Return Policy: ITAMTECH Return Policy
AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
$5,811 .99
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- 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
- Item #: 9B-33-545-002
- Return Policy: Standard Return Policy
HP Poly OBI VVX 350 IP Phone and PoE-enabled, Corded Desktop Phone, Black | 89B59AA
$191 .99
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- Brand: HP
- Part Number: 89B59AA
- Type: VoIP Phones
- Ports: 2 x RJ45, 1 USB
- Display: with Display
- Specifications: Handset Connectivity Technology: Corded Base Unit Connectivity Technology: Corded
- Parts: 1 Year
- Disclaimer: Environmental Compliance: Restriction of Hazardous Substances (RoHS)
- Model #: 89B59AA
- Item #: 9B-13N-001Y-000W6
- Return Policy: Standard Return Policy
EPOS SC 75 USB MS (1000635) - Double-Sided Business Headset | For Skype for Business, with ...
Save: $12.01 (17%)
$59 .99
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- Model #: 1000635
- Item #: 9B-1VH-002J-002V7
- Return Policy: Standard Return Policy
Ubiquiti UniFi Talk G3 Touch Enterprise Phone, Black (UTP-G3-Touch-Enterprise)
$296 .99
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- Brand: Ubiquiti Networks
- Part Number: G3 Touch Enterprise
- Type: VoIP Phones
- Standards: IEEE 802.11a/b/g/n/ac
- Ports: Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 USB: Yes PoE (RJ-45) Port: Yes
- Display: Screen Size: 7"
- Specifications: Memory: Built-in Memory: 32GB Standard Memory: 2GB Camera Built-in Camera: Yes Wireless Technology: Bluetooth Wi-Fi NFC Form Factor: Desktop
- Parts: 1 Year
- Model #: UTP-G3-Touch-Enterprise
- Item #: 9B-0YH-00JY-001C2
- Return Policy: Standard Return Policy
GRANDSTREAM GXP1620 SMALL BUSINESS IP PHONE 2 SIP
$46 .99
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- Brand: Grandstream
- Type: Other
- Weight: 2.35
- Model #: GXP1620
- Item #: 9B-13N-0001-000J1
- Return Policy: Standard Return Policy
Yealink SIP-T53W IP Corded/Cordless Wi-Fi Mountable Desktop Phone
- Brand: Yealink
- Part Number: SIP-T53W
- Type: VoIP Phones
- Standards: Network standard: IEEE802.11a/b/g/n/ac
- Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP/PPPoE HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS1.2) HTTPS certificate manager AES encryption for configuration file Digest authentication OpenVPN, IEEE802.1X IPv6 LLDP/CDP/DHCP VLAN ICE
- Ports: Dual-port Gigabit Ethernet Power over Ethernet (IEEE 802.3af), class 2 1 x USB port (2.0 compliant) 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port
- Display: DIS...
- Model #: SIP-T53W
- Item #: 9SIV1DSKAF0021
- Return Policy: NothingButSavings Return Policy
Yealink SIP-T57W IP Wall Mountable Desktop Prime Business Phone, Classic Gray
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- Brand: Yealink
- Type: Voice Conferencing Device
- Model #: SIP-T57W
- Item #: 9SIVTERKX57908
- Return Policy: Zyngear Return Policy
Sangoma - 1TELP310LF - Phone, P310, 2-Line SIP with HD Voice, 2.4 Inch Color Display
$80 .00
Free Shipping
- Type: Telephone
- Model #: 1TELP310LF
- Item #: 9SIV0F2KM89143
- Return Policy: TELeasy Return Policy
MEDIAPACK 124 ANALOG VOIP GATEWAY
$1,525 .99
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- Model #: MP124/24S/AC/SIP/D
- Item #: 9B-1B4-00TH-000B4
- Return Policy: Standard Return Policy
HP Poly Edge E220 IP Phone and PoE enabled, Desktop and Wall Mountable Phone - 2 x Network ...
$112 .26
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- Brand: HP
- Part Number: 82M87AA
- Type: VoIP Phones
- Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)
- Security: 802.1X Authentication and EAPOL M...
- Model #: 82M87AA
- Item #: 9SIV0F2KG27848
- Return Policy: TELeasy Return Policy
Opengear ACM7000 Resilience Gateway - Remote Management, Remote Monitoring
$816 .99
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- Model #: ACM7008-2-GLB
- Item #: 9SIV009KSA2309
- Return Policy: Antonline.com Return Policy
Neat Bar Pro - Large Room Collaboration Bar - (Requires NEATPAD-SE) - Wall Mountable, Table ...
$5,549 .62
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- Model #: NEATBARPRO-SE
- Item #: 9SIV009KKN0181
- Return Policy: Antonline.com Return Policy
aver fone540 bluetooth conference speakerphone
$474 .14
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- Type: Telephone
- Parts: 3 Year
- Model #: COMFON540
- Item #: 9SIV009KFA2097
- Return Policy: Antonline.com Return Policy
Logitech Rally Board 65: All-in-one device that combines brilliant audio and video with a ...
$8,104 .00
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- Brand: Logitech
- Model #: 960-001697
- Item #: 9SIV009KRU6715
- Return Policy: Antonline.com Return Policy
Benefits and Considerations for Implementing VoIP
Introduction
A Voice over Internet Protocol phone, or VoIP phone, is a special type of phone that transmits and receives calls over the internet instead of a landline network. The benefits of a VoIP phone system include lower costs, expandability, and mobility. For details about the benefits of VoIP, see below.
Benefits of VoIP
Lower Costs
One of the most well-known benefits of VoIP phones is the potential cost savings. A VoIP phone system relies on your computer network and does not require its own dedicated telephone infrastructure, so there are fewer hardware costs. In addition, subscription costs for a VoIP system are usually slightly lower than a traditional phone system.
Expandability
Another benefit of adopting a VoIP phone system is expandability. Meeting the demands of an expanding workforce with a traditional landline system can be challenging, as adding phone lines will typically require rewiring analog hardware. Expanding a VoIP phone system is simpler and mainly requires procuring additional VoIP phones and updating software settings.
Mobility
With a landline phone system, moving a phone number often requires rewiring an analog switchboard or contacting the phone company. With a VoIP system however, the phone number is associated with the VoIP phone itself and not the line that it is connected to. A phone number can be relocated by moving the VoIP phone itself and reconnecting it to the VoIP network. Another added benefit of VoIP phone systems is that they can support select mobile phones.
Implementing VoIP
Internet Connection Speed
Because a VoIP phone system will utilize your internet connection, the speed of that connection is an important consideration. When a VoIP phone is connected to a number outside of your VoIP network, a small amount of bandwidth is used. The exact amount can vary depending on call quality settings.
When multiple VoIP phones are used simultaneously, bandwidth requirements will increase. This can negatively impact other software and equipment if there is insufficient bandwidth.
Data Caps
A VoIP phone system can use a sizable amount of data over the course of time, and that can be a problem if your organization’s internet connection has a bandwidth cap. In such cases, you will want to keep track of data usage to avoid exceeding your cap.
Existing Analog Equipment
When migrating to a VoIP phone system, it is possible to retain use of older analog phones by pairing them with analog telephone adapters (ATA). Though it may not have all the functions of a fully-featured VoIP phone, it can be a more cost-effective alternative.
