Multitech MULTIVOIP MVP-810ST User's Guide download pdf (Page 315)

MultiVOIP User Guide T1 PhoneBook Configuration

315

PhoneBook Configuration Parameter Definitions

(cont’d)

Field Name Values Description

H.323 Version 4 Parameters

H.323

Multiplexing

(Mux)

Y/N Signaling for multiple phone

calls can be carried on a single

port rather than opening a

separate signaling port for

each call. This conserves

bandwidth resources.

H.245

Tunneling

(Tun)

Values: Y/N

Description: H.245 messages are

encapsulated within the Q.931 call-signaling

channel. Among other things, the H.245

messages let the two endpoints tell each other

what their technical capabilities are and

determine who, during the call, will be the

client and who the server. Tunneling is the

process of transmitting these H.245 messages

through the Q.931 channel. The same TCP/IP

socket (or logical port) already being used for

the Call Signaling Channel is then also used

by the H.245 Control Channel. This

encapsulation reduces the number of logical

ports (sockets) needed and reduces call setup

time.

1 2 ... 310 311 312 313 314 315 316 317 318 319 320 ... 558 559

Comments to this Manuals

No comments