White VOIP Call Bangladesh

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General office

White VOIP Call
Dhanmondi
Dhaka
,1215
Bangladesh

Phone: +8801845890897
Phone: +8801670228961
Site: http://whitevoip.net

A-Z Termination
Billing and Routing Solution
call centers
Cloud-based Unified Communications Service Provider
did numbers provider
Hosted PBX Service Provider
International VoIP Wholesale Provider
Internet VoIP and Video Conferencing Service Provider
Marketing Services
Mobile VoIP
Network Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP
wholesale VoIP
Wholesale VoIP Carrier
Wireless Broadband

Agent Mobility
Agent Virtualization
Alternate Caller ID
Alternate Routing Options
Audio Codec’s: G.729, G.711
Billing Software
Call Center services
Call Forwarding
Call Handling
Call Logs
Call Me Now
Call Routing VoIP Solutions
Call Transfer
Call Waiting With Caller ID
Caller ID
Caller ID Control
Click To Call
Click to Call Me
Cloud PBX
Codec
Conference Bridge
Conference Phones
Conferencing
Consultancy Services
CRM Migration
Custom Greetings
Custom Ring Back
Data Conferencing
Desk Phones
Greetings
gsm voip solutions
Installation and Support Services
Intelligent ACD (Automatic Call Distribution)
Intercom Paging
International Call Blocking
IP devices
Local Numbers
Marketing Services
Matrix
Meet Me Conference Calling
Message Alerts
Missed Call Notification
Mobile Phone/Desk Phone Integration
Multiple Call Arrangement
Multiple Locations, Single PBX
Music on Hold
Night & Holiday Service
Outbound Call Control
Outsourced Billing
PC to Phone
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
Phone To PC
Pre-alerting Announcement
Project Mangement Services
Push to Talk (PTT)
Remote Access to Voicemail
Remote Office
Return Call (*69)
Routing Based on Skill Level
Selective Call Routing
SIP Softswitch & CPE
Sip Trunking
Softphone Compatibility
Termination
Text-Only Voicemail Notification
Toll-Free Numbers
Unlimited Voicemail
Video Codec: H.263 H.264
Virtual Call Center
Virtual Calling Card
Virtual Extensions
Virtual PBX
Voicemail through Email
VoIP Service
VoipSwitch
Web Call

Asterisk
Audiocodes
iTele Switch
Linksys
Marketing Services
SIP softphones
voipswitch
VSR Systems

a2billing
another
Billing system of own development
Billing system of own development
Custom Open Source Billing Solution
Voip Switch

VOIP Solution (BD) Ltd.

Nangolkot Telecom

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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