VoIP - Showing 385 - 408 of 691 Products
Replacement Battery for Vocera Communications Badge B3000. Black, 800 mAh.
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-B3000-LB
- Item #: 9SIV0C232Z7336
- Return Policy: Artisan Power 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
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
fanvil g100s ata
- Type: Telephone
- Model #: RNAB075TF6CND
- Item #: 9SIV25CHZ27644
- Return Policy: ITAMTECH Return Policy
Yealink YEA-W73P IP DECT Phone bundle W73H with W70 base
- Type: Accessories
- Model #: YEA-W73P
- Item #: 9SIV0F2J4P0640
- Return Policy: TELeasy Return Policy
Replacement Battery for Avaya/Nortel 7400 series, 4145, 4146, Phones. 730 mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-7400-N
- Item #: 9SIV0C27EY7024
- Return Policy: Artisan Power Return Policy
Sangoma FreePBX Phone System 60
- Model #: FPBX-PHS-0060
- Item #: 9SIV2ES91P9882
- Return Policy: The Telecom Spot Return Policy
Avaya J129 IP Phone - Cable - Wall Mountable, Desktop
- Brand: AVAYA
- Type: IP Phone
- Model #: 700512392
- Item #: 9SIV1U47TB6808
- Return Policy: Five Star's B2B Return Policy
Replacement Battery for the UniData ICW-1000G and WPU-7800 Phones. 1200 mAh
- Brand: Artisan Power
- Type: Cordless IP Phone
- Model #: RB-1000-L
- Item #: 9SIV0C25WA8285
- Return Policy: Artisan Power Return Policy
YEALINK SIP-T44W Prime Business Phone
- Brand: Yealink Network Technology Co., Ltd
- Type: Telephone
- Protocols: TCP/IP
- Model #: YEA-SIP-T57W
- Item #: 9SIV25CHUZ8670
- Return Policy: ITAMTECH Return Policy
GRANDSTREAM GXP2135 HIGH-END IP PHONE 4 SIP
- Brand: Grandstream
- Type: Office Products
- Parts: 2
- Labor: 2
- Model #: GS-GXP2135
- Item #: 9SIV2G2JNE1646
- Return Policy: PremierSource Return Policy
yealink t58w-with camera 16 lines. 7-inch color touch screen display. dual usb ports, dual-port ...
- Type: Telephone
- Model #: RNAB09LRGZSVZ
- Item #: 9SIV2G2JSX7907
- Return Policy: PremierSource Return Policy
PAGING AMPLIFIER
- Brand: Viking Electronics
- Model #: PA-2A
- Item #: 9SIV0F2KU45974
- Return Policy: TELeasy Return Policy
ClearOne Chat 150 USB
- Model #: 910-156-200
- Item #: 9SIV2G293R4302
- Return Policy: PremierSource Return Policy
Epos SC 45 USB MS (1000634) - Single-Sided Business Headset | For Skype for Business, ...
- Model #: 1000634
- Item #: 9SIV2G2KD84604
- Return Policy: PremierSource Return Policy
5V 1.2A AC POWER SUPPLY FOR THE T27G T41S T53 T53W T41SSFB AND T42S. (NOTE:
- Model #: 841885105172
- Item #: 9SIV2G2J839033
- Return Policy: PremierSource Return Policy
grandstream grp2615 carrier-grade ip phone 5 sip accounts
- Type: Telephone
- Model #: RNAB07YLCFPPJ
- Item #: 9SIV0F2KNF5417
- Return Policy: TELeasy Return Policy
Grandstream - HT813 - Grandstream HT813 VoIP Gateway - 2 x RJ-45 - 1 x FXS - 1 x FXO - Fast ...
- Brand: Grandstream
- Type: Accessories
- Protocols: TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP / TLS, SRTP, TR-069
- Security: Media: SRTP Control: TLS / SIPS / HTTPS Management: Syslog support, telnet, SSH, remote management using web browser
- Ports: Telephone Interfaces: 1 x RJ11 FXS port, One (1) RJ11 FXO PSTN line port with lifeline support Network Interface: 2 x 10/100 Mbps ports (RJ45) with integrated NAT router
- LEDs: POWER, LAN, WAN, FXS, FXO
- Power: Input: 100-240V AC, 50-60Hz Output: 12V / 0.5A
- Dimensions: 1.14" x 5.14" x 3.56"
- Model #: HT813
- Item #: 9SIV2G2JNE1645
- Return Policy: PremierSource Return Policy
Poly Ccx 600 Ip Phone - Corded - Corded/Cordless - Wi-Fi Bluetooth - Desktop
- Type: Wireless VoIP
- Model #: 2200-49780-019
- Item #: 9SIV2G2BWR2632
- Return Policy: PremierSource Return Policy
grandstream networks, inc essential ip phone - grp2603p
- Type: Accessories
- Model #: RNAB08SYZF4WJ
- Item #: 9SIV0F2KNF5547
- Return Policy: TELeasy Return Policy
Polycom Mntng Brackt Phone Mnt
- Model #: 220048823001
- Item #: 9SIV2G2APT1080
- Return Policy: PremierSource Return Policy
5V 0.6A AC power supply for the RT20U RT30 T19PE2 T21PE2 T23G T23P T40G T
- Model #: 841885105196
- Item #: 9SIV2G2JYF2967
- Return Policy: PremierSource Return Policy
grandstream grp2616 6-line carrier-grade ip phone
- Type: Telephone
- Model #: RNAB0815ZSYVG
- Item #: 9SIV0F2KNF5368
- Return Policy: TELeasy Return Policy
MATCHING XFORM, ADAPTS TO SPKR
- Brand: Bogen Communications
- Model #: WMT1AS
- Item #: 9SIV0F2KNF6213
- 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.
