VoIP - Showing 73 - 96 of 690 Products
Yealink SIP-T44W - WI-Fi IP Phone - 12 VoIP Accounts. 2.8-Inch Color Display. Dual-Port ...
- 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 w70b - dect ip base station
- 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
Cisco - CP-7811-K9= - Cisco 7811 IP Phone - Cable - Wall Mountable - Charcoal - 1 x Total Line - ...
- Brand: Cisco Systems, Inc.
- Type: IP Phone
- Protocols: TCP/IP
- Weight: 2.4
- Model #: CP-7811-K9=
- Item #: 9B-179-005Y-00054
- Return Policy: Standard Return Policy
Yealink SIP-T48U IP Phone - Corded - Corded - Wall Mountable - Classic Gray
- Type: Telephone
- Model #: SIP-T48U
- Item #: 9SIV1W6KHP0073
- Return Policy: Optdex Return Policy
Grandstream GXV3470 IP Video Phone - 16 Lines - 16 SIP Accounts - 7-Inch Color Touch Screen ...
- Brand: Grandstream
- Part Number: GXV3470
- Model #: GXV3470
- Item #: 9SIV25CKRU2708
- Return Policy: ITAMTECH Return Policy
Sennheiser SDW 5066 (507024) - Double-Sided (Binaural) Wireless Dect Headset for Desk ...
- Model #: 1000629
- Item #: 9B-1VH-002J-002T2
- Return Policy: Standard Return Policy
Boardwalk Looped-End Dust Mop Kit 36 x 5 60" Metal/Wood Handle Blue/Natural
- Model #: HL365BSPC
- Item #: 9B-13N-007E-00005
- Return Policy: Standard Return Policy
Grandstream GRP2670 12 Lines, 6 SIP Accounts, 7in touch scrn
- Brand: Grandstream
- Type: Wireless VoIP
- Model #: GRP2670
- Item #: 9B-13N-002C-00039
- Return Policy: Standard Return Policy
Yealink SIP-T44U SIP Phone for Workers of Co-working Space
- 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
Grandstream Networks GRP2616 6 Lines 6 SIP Accts PoE + Gigabit Ethernet
- Brand: Grandstream
- Type: Telephone
- Parts: 1-Year Manufacturer Warranty
- Labor: 1-Year Manufacturer Warranty
- Model #: GRP2616
- Item #: 9B-13N-002C-00037
- Return Policy: Standard Return Policy
EPOS Sennheiser SDW 60 HS 1000633 Binaural On-Ear DECT Wireless Headset Black
- Model #: 1000633
- Item #: 9B-1VH-002J-002U5
- Return Policy: Standard Return Policy
Grandstream HT801 v2 1 FXS, 1 Fast Ethernet New Version
- Brand: Grandstream
- Parts: 1
- Labor: 1
- Model #:
- Item #: 9B-13N-0001-00364
- Return Policy: Standard Return Policy
HIGH DENSITY GATEWAY 32 FXS
- Brand: Grandstream
- Type: Office Products
- Protocols: TCP/IP
- Parts: Comes with 1 year Manufacturer Warranty
- Labor: 1-Year Manufacturer Warranty
- Model #: GS-GXW4232
- Item #: 9B-13N-0001-000B3
- Return Policy: Standard Return Policy
Yealink SIP-T88W-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone - ...
- Brand: Yealink
- Part Number: 1301228
- Type: VoIP Phones
- Model #: 1301228
- Item #: 9B-179-004D-00178
- Return Policy: Manufacturer Only Return Policy
Grandstream Dp750 Phone Base Station
- Brand: Grandstream Networks, Inc
- Type: Wireless VoIP
- Protocols: TCP/IP
- Operating Range: Up to 300 meters outdoors and 50 meters indoors
- Weight: 0.85
- Features: Up to 10 SIP accounts per system; up to 10 lines per handset; up to 5 concurrent calls per DECT system Supports a range of up to 300 meters outdoors and 50 meters indoors 3-way voice conferencing, full HD audio, integrated PoE Automated provisioning options include TR-069 and XML config files TLS and SRTP security encryption technology to protect calls and accounts Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning Offers multiple ring group options, including Circular, Linear, Parallel and Shared modes
- Disclaimer: Cordless HD Handsets are not included
- Model #: DP750
- Item #: 9B-13N-002C-00009
- Return Policy: Standard Return Policy
Sangoma - 1TELP310LF - Phone, P310, 2-Line SIP with HD Voice, 2.4 Inch Color Display
- Type: Telephone
- Model #: 1TELP310LF
- Item #: 9SIV0F2KM89143
- Return Policy: TELeasy Return Policy
GRANDSTREAM GXP1620 SMALL BUSINESS IP PHONE 2 SIP
- Brand: Grandstream
- Type: Other
- Weight: 2.35
- Model #: GXP1620
- Item #: 9B-13N-0001-000J1
- Return Policy: Standard Return Policy
MEDIAPACK 124 ANALOG VOIP GATEWAY
- Model #: MP124/24S/AC/SIP/D
- Item #: 9B-1B4-00TH-000B4
- Return Policy: Standard Return Policy
Yealink SIP-T57W IP Wall Mountable Desktop Prime Business Phone, Classic Gray
- Brand: Yealink
- Type: Voice Conferencing Device
- Model #: SIP-T57W
- Item #: 9SIVTERKX57908
- Return Policy: Zyngear 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
Neat Bar Pro - Large Room Collaboration Bar - (Requires NEATPAD-SE) - Wall Mountable, Table ...
- Model #: NEATBARPRO-SE
- Item #: 9SIV009KKN0181
- Return Policy: Antonline.com Return Policy
BenQ InstaShow WDC15 4K UHD Wireless Presentation System
- Parts: 1 Year
- Model #: WDC15
- Item #: 9SIV009KMC1843
- Return Policy: Antonline.com Return Policy
Logitech Rally Board 65: All-in-one device that combines brilliant audio and video with a ...
- Brand: Logitech
- Model #: 960-001697
- Item #: 9SIV009KRU6715
- Return Policy: Antonline.com Return Policy
aver fone540 bluetooth conference speakerphone
- Type: Telephone
- Parts: 3 Year
- Model #: COMFON540
- Item #: 9SIV009KFA2097
- 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.
