VoIP - Showing 169 - 192 of 731 Products
Cisco IP Phone 7841 with Multi
- Brand: Cisco Systems, Inc.
- Protocols: TCP/IP
- Model #: CP-7841-3PCC-K9=
- Item #: 9SIV04GK703698
- Return Policy: Hot Deals 4 Less Return Policy
Yealink EXP50 A High-performance Color-screen Expansion Module for Yealink T5 Series
- Brand: Yealink
- Type: Accessories
- Temperature: Operating Temperature: -10 ~ 50 degree Celsius (14 ~ 122 degree Fahrenheit)
- Humidity: Operating Humidity: 10% ~ 95%
- Specifications: Display: 4.3" 272 x 480-pixel color display with backlight 16 bit depth color Three page views are possible Different color icons for each function shown on the LCD Features Keys and Indicator: 20 physical keys each with a dual-color LED 40 additional keys through page switch 3 independent control keys with illuminated LED are used for fast switching pages Programmable for shared line, BLF List, call park, conference, forward, group pickup, group listening, LDAP, XML Browser... Features: Wallpaper Screensaver Power saving Avatar Display on SFB and UC platform (pending) Stand with 2 adjustable angles For support of two or three Expansion Modules, an exte...
- Model #: EXP50
- Item #: 9SIV00CFRE8159
- Return Policy: Beach Audio Return Policy
Yealink W79P DECT IP Cordless Phone System Classic Gray
- Brand: Yealink
- Part Number: W79P
- Type: Wireless VoIP
- Security: SECURITY AND NETWORK SIP v1 (RFC2543), v2 (RFC3261) SNTP/NTP VLAN (802.1Q and 802.1P) 802.1x, LLDP STUN Client (NAT Traversal) UDP/TCP/TLS IP assignment: Static/DHCP Support outbound proxy server backup Open VPN Transport Layer Security (TLS) HTTPS (server/client), SRTP (RFC3711) Digest authentication Secure configuration file via AES encryption Support SHA256/SHA512/SHA384 Three-level configuration mode: Admin/Var/User
- Ports: 1 x RJ45 10/100M Ethernet port Power over Ethernet (IEEE 802.3af), Class 1
- Power: Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH - Up to 28 hours of talk time (18 hours with Bluetooth headset) - Up to 360 hours of standby time (200 hours with Bluetooth headset)
- Dimensions: Handset size: 157mm x 51mm x 24...
- Model #: W79P
- Item #: 9SIV0F2KJE8652
- Return Policy: TELeasy Return Policy
VIKING PB-3-IP VOIP EMERGENCY PHONE PANIC BUTTON W/USER
- Brand: VIKING
- Model #: PB-3-IP
- Item #: 9SIV03ZC3W7813
- Return Policy: CCV Electronics Return Policy
Snom D120 Corded Phone w/ 132 x 64 Graphical LCD Display
- Model #: D120
- Item #: 9SIV00CK4C9584
- Return Policy: Beach Audio Return Policy
VALCOM VIP-130AL-GY ONE-WAY 5 WATT IP HORN
- Brand: Valcom
- Model #: VIP-130L-GY
- Item #: 9SIV03ZBKZ4277
- Return Policy: CCV Electronics Return Policy
SNOM A210 SNOM WI-FI USB DONGLE FOR D7XX SERIES
- Brand: SNOM TECHNOLOGY
- Type: Others
- Model #: A210
- Item #: 9SIV18PKDJ6584
- Return Policy: Neworld Return Policy
SNOM D710 4 LINE 4 FUNCTION KEY SIP PHONE 4235
- Brand: snom
- Type: See Details
- Weight: 2.2
- Model #: SNO-D710
- Item #: 9SIV00CKAG4975
- Return Policy: Beach Audio Return Policy
Yealink 1308120 EHS62 for Avaya Cisco Poly GS
- Model #: YEA-EHS62
- Item #: 9SIV00CKJK8048
- Return Policy: Beach Audio Return Policy
SNOM A230 DECT USB DONGLE FOR D7XX SERIES
- Model #: A230
- Item #: 9SIV00CK4C9576
- Return Policy: Beach Audio Return Policy
Yealink SIP-T88V-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone w/ ...
- Model #: 1301230
- Item #: 9SIV00CKTS3916
- Return Policy: Beach Audio Return Policy
yealink sip-t31p ip phone - corded/cordless - corded - wall mountable - classic gray
- Type: Accessories
- Model #: RNAB0BNQDVQ87
- Item #: 9SIV1W6KHP0070
- Return Policy: Optdex Return Policy
CYBERDATA SIP PAGING ADAPTER VOIP
- Brand: CyberData Corporation
- Model #: 11233
- Item #: 9SIV00C6WU7114
- Return Policy: Beach Audio Return Policy
TONE GENERATOR INPUT, 4 OF 8 SELECTABLE, SCREW TERMINAL
- Brand: Bogen Communications
- Model #: TNG1S
- Item #: 9SIV00CKBT9544
- Return Policy: Beach Audio Return Policy
yealink w78p - 1302026 dect ip phone system - w78h handset + w70b base
- Type: Accessories
- Model #: RNAB0BCMZWF25
- Item #: 9SIV00CJV39845
- Return Policy: Beach Audio Return Policy
NEC - Q24-FR000000136969 - Sl2100 Ip Quick Start Kit
- Brand: NEC
- Model #: Q24-FR000000136969
- Item #: 9SIV00CK9F0699
- Return Policy: Beach Audio Return Policy
Yealink YEL-MTOUCHPLUS-EXPACKAGE
- Model #: MTOUCH PLUS-EX PACKAGE
- Item #: 9SIV1W6KD77500
- Return Policy: Optdex Return Policy
5V 2A AC POWER SUPPLY FOR THE T29G T46S T48S T52S T54S T54W T55A T56A T
- Model #: 841885105189
- Item #: 9SIV00CHGB6724
- Return Policy: Beach Audio Return Policy
HP RM2-5745-000CN Optional Tray 3 Separation Roller Assembly
- Model #: RM2-5745-000CN
- Item #: 9SIV1KH8HD6798
- Return Policy: A-Z Computing Return Policy
Viking - E-20-IP-EWP - VoIP Speaker Phone with Push Button UV Stable Light Gray Plastic ...
- Type: Telephone
- Model #: E-20-IP-EWP
- Item #: 9SIV00CK4C9216
- Return Policy: Beach Audio Return Policy
Square Grill HD 8" Spkr
- Brand: Bogen Communications
- Model #: SGHD8
- Item #: 9SIV0F2KNG1055
- Return Policy: TELeasy Return Policy
Snom Technology PWER700800 4326 For Pa1 And All Phones
- Model #: 811819012067
- Item #: 9SIV00C78U3753
- Return Policy: Beach Audio Return Policy
snom d717 sip phone
- Brand: snom
- Type: Telephone
- Model #: RNAB07PB29HY8
- Item #: 9SIV04ZJT90649
- Return Policy: IPC Store Return Policy
Sangoma 1TELP315LF P315 IP Phone, 2-Line SIP with HD Voice, Gigabit, 2.4 inch Color Display
- Brand: Sangoma
- Display: 2.4 inch Color Display
- Features: Sangoma SIP VoIP Phone w/2 line appearance keys 2.4 inch 320 x 240 pixel backlit color LCD display High definition call quality POE - 2 switched 10/100/1000 Mbps Gigabit Ethernet; 12V Power Adapter (1TELP001LF) Not Included Compatibility: Switchvox 7.7, FreePBX v14, PBXact v14, Asterisk v16, Endpoint Manager v14/v15, DPMA 3.6.x Display size: 2.4 inches Power source type: PoE and AC Adapter
- Model #: 1TELP315LF
- Item #: 9SIV0F2KM89139
- Return Policy: TELeasy 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.
