VoIP - Showing 361 - 384 of 690 Products
Sangoma Vega 60G - VEGA-60G-0404 - 4 FXS / 4 FXO Gateway
- Model #: VEGA-60G-0404
- Item #: 9SIV2ES91P9896
- Return Policy: The Telecom Spot Return Policy
Replacement Battery for Avaya, Nortel 4027, 4070; NEC G355, G955 Phones. 1200mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-4027-L
- Item #: 9SIV0C232Z7268
- Return Policy: Artisan Power Return Policy
Fanvil X5U 4 Units of Fanvil X5U High-End IP Phone 16 SIP lines Dual Gigabit Port with PoE
- Type: Telephone
- Model #: X5U-4PK
- Item #: 9SIV25CHZ27645
- Return Policy: ITAMTECH Return Policy
Sangoma FreePBX Phone System 40
- Model #: FPBX-PHS-0040
- Item #: 9SIV2ES91P9881
- Return Policy: The Telecom Spot Return Policy
Replacement Battery for Polycom SoundStation 2 and 2W (Extended Capacity)
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-SS2-4
- Item #: 9SIV0C232Z7340
- Return Policy: Artisan Power Return Policy
snom SNO-PA1 PA1 Public Announcement System
- Brand: snom
- Type: Accessories
- Standards: IEEE 802.3/3u, IEEE 802.3af, class 3
- Speed: 10/100 Mbps
- Ports: 2 x Ethernet Port 2 x 3.5 mm jacks for headphone connection
- LEDs: 2 LED status indicators
- Weight: 1.65
- Specifications: SIP communication + Multicast Central configuration and maintenance Web interface menu Remote volume configuration 4 Watt power amplifier, class D (loudspeaker not included) Key for announcement of IP address and for resetting 4 freely programmable output pins, configuration via web interface Robust housing for wall-mount
- Model #: SNO-PA1
- Item #: 9SIV03ZKF46572
- Return Policy: CCV Electronics Return Policy
Grandstream GXP2140 4 Line IP Phone 4-UNITS 4.3 LCD Gigabit PoE Bluetooth
- Brand: Grandstream
- Type: Other
- Model #: GXP2140 X 4
- Item #: 9SIV25C8PC8530
- Return Policy: ITAMTECH Return Policy
Replacement Battery for Polycom Wireless SoundStation PWM-10T
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: PWM-10T
- Item #: 9SIV0C25XF9584
- Return Policy: Artisan Power Return Policy
fanvil x210 hd audio on speakerphone & handset
- Type: Telephone
- Model #: RNAB07Q4QRF1J
- Item #: 9SIV25CHZ27656
- Return Policy: ITAMTECH Return Policy
Replacement Battery for Cisco 8821 & 8821-EX Phones. 2000mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Dimensions: 42 x 101 x 5
- Weight: 0.09
- Model #: RB-8821-L
- Item #: 9SIV0C26EF6618
- Return Policy: Artisan Power Return Policy
Fanvil X3U Enterprise VoIP Phone with 6 SIP Lines - Dual-Port Gigabit Ethernet - 2.8-Inch Color ...
- Type: Telephone
- Model #: X3U
- Item #: 9SIV25CHZ27659
- Return Policy: ITAMTECH Return Policy
Replacement Battery for Polycom / SpectraLink 8400 Phones. 1200mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Dimensions: 66 x 44 x 11
- Weight: 0.09
- Model #: RB-8400-L
- Item #: 9SIV0C232Z7343
- Return Policy: Artisan Power Return Policy
Replacement Battery for EnGenius FreeStyl1, EP-801 Phones. 2000mAh Extended
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-EP801-LE
- Item #: 9SIV0C232Z7352
- Return Policy: Artisan Power Return Policy
HP RL2-0656-000CN Roller-Multi-Purpose
- Model #: RL2-0656-000CN
- Item #: 9SIV1KH8HD6827
- Return Policy: A-Z Computing Return Policy
Yealink DECT IP Multi-Cell System W80B
- Model #: W80B
- Item #: 9SIV25CHUZ9417
- Return Policy: ITAMTECH Return Policy
Sangoma FreePBX Phone System 100
- Model #: FPBX-PHS-0100
- Item #: 9SIV2ES91P9885
- Return Policy: The Telecom Spot Return Policy
Yealink SIP- T31P Entry-level IP Phone with 2 Lines & HD voice
- Brand: Yealink
- Part Number: SIP-T31P
- 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 OpenVPN, IEEE802.1X, L2TP VPN IPv6 LLDP/CDP/DHCP VLAN ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
- Ports: 2 x RJ45 10/100M Ethernet ports Power over Ethernet (IEEE 802.3af), class 1 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port
- Display: 2....
- Model #: SIP-T31P
- Item #: 9SIV25CHUZ7963
- Return Policy: ITAMTECH Return Policy
Replacement Battery for Ascom d62 Phone. 1300mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Dimensions: 73 x 45 x 10
- Weight: 0.11
- Model #: RB-D62-L
- Item #: 9SIV0C232Z7279
- Return Policy: Artisan Power Return Policy
Grandstream Carrier Grade HD DECT Base Station, PTT, extended range, 20 concurrent calls ...
- Brand: Grandstream
- Model #:
- Item #: 9SIV0F2KUX4363
- Return Policy: TELeasy Return Policy
Viking handsfree phone will call and push-to-talk buttons
- Model #: VKE-30-PT-EWP
- Item #: 9SIV03ZBJH7863
- Return Policy: CCV Electronics Return Policy
Replacement Battery for EnGenius DuraFon, Durawalkie, SP-922 PRO Phones. 2000mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Dimensions: 37 x 65 x 16
- Weight: 0.12
- Model #: RB-SP922-L
- Item #: 9SIV0C232Z7284
- Return Policy: Artisan Power Return Policy
Replacement Battery for Polycom/SpectraLink 8400 Phones. 2350mAh Extended
- Brand: Artisan Power
- Type: Cordless IP Phone
- Dimensions: 66 x 44 x 16
- Weight: 0.13
- Model #: RB-8400-LE
- Item #: 9SIV0C232Z7354
- Return Policy: Artisan Power Return Policy
Sangoma Vega 100G Single E1/T1 Digital Gateway (VS0164)
- Model #: VEGA-100-030KIT
- Item #: 9SIV2ES91P9889
- Return Policy: The Telecom Spot Return Policy
Transformer 8-Bay Battery Charger for Vocera B3000 batteries. Power Supply included
- Brand: Artisan Power
- Type: Voip Telephone Products
- Model #: CH-TFB3000-8H
- Item #: 9SIV0C2KD68513
- Return Policy: Artisan Power 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.
