Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger TIA-923
New product
TIA-923 2003 Edition, May 1, 2003 Link Layer Assisted Service Options for Voice-over-IP: Header Removal (SO 60) and Robust Header Compression (SO 61)
More info
Description / Abstract: Overview
These technical requirements form a standard for the Link-Layer Assisted (LLA) Service Options. Service Option 60 (SO60) defines a variable rate Voice-over-IP (VoIP) service option for transport of header-removed IP/UDP/RTP packets carrying speech frames. Service Option 61 (SO61) defines a variable rate Voice-over-IP (VoIP) service option for transport of header-compressed IP/UDP/RTP packets carrying speech frames.
These technical requirements form a standard for the Link-Layer Assisted (LLA) Service Options. Service Option 60 (SO60) defines a variable rate Voice-over-IP (VoIP) service option for transport of header-removed IP/UDP/RTP packets carrying speech frames. Service Option 61 (SO61) defines a variable rate Voice-over-IP (VoIP) service option for transport of header-compressed IP/UDP/RTP packets carrying speech frames.