SIP (session initiation protocol) is a request-response signaling
protocol which closely resembles two other Internet
protocols, and SMTP (the protocols that power the and
consequently, SIP sits comfortably alongside Internet applications.
Using SIP, telephony becomes another web application and integrates
easily into other Internet services. SIP is a simple toolkit that
service providers can use to build converged voice and multimedia
services.
SIP (session initiation protocol) is a request-response signaling
protocol which closely resembles two other Internet
protocols, and SMTP (the protocols that power the and
consequently, SIP sits comfortably alongside Internet applications.
Using SIP, telephony becomes another web application and integrates
easily into other Internet services. SIP is a simple toolkit that
service providers can use to build converged voice and multimedia
services.
| 国家: | China |
| 型号: | VOIP project |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | T/T, L/C, Western Union, Money Gram, PayPal, Other |
| 產品組 : | - |
