Panasonic kx-ns500 Pc Programming Manual page 205

T38 FAX Transmit Level (Network to PBX) A-Law
Specifies the transmission level of G3 fax signals after being converted from T.38 protocol packets, when the
codec used is G.711A.
Value Range
-13–2 dB
T38 FAX Transmit Level (Network to PBX) Mu-Law
Specifies the transmission level of G3 fax signals after being converted from T.38 protocol packets, when the
codec used is G.711Mu.
Value Range
-7–8 dB
T38 FAX Transmit Level A-Law - SIP Extension
Specifies the transmission level of G3 fax signals after being converted from T.38 protocol packets, when the
codec used is G.711A for SIP extensions.
Value Range
-13–2 dB
T38 FAX Transmit Level Mu-Law - SIP Extension
Specifies the transmission level of G3 fax signals after being converted from T.38 protocol packets, when the
codec used is G.711Mu for SIP extensions.
Value Range
-7–8 dB
Port Number
Voice (RTP) UDP Port No. (Server)
Specifies the UDP port used by the system to transmit and receive RTP (Real-time Transfer Protocol) data.
This must be changed if another network application is using the same port.
For voice communications, the system uses 128 contiguous UDP ports, starting from the port number specified
here.
Value Range
1024–64000
Feature Guide References
5.2.1 IP Proprietary Telephone (IP-PT)
Voice (RTP) UDP Port No. (IP-PT / SIP-MLT)
Specifies the UDP port used to transmit and receive RTP (Real-time Transfer Protocol) data on the IP-PT side.
This must be changed if another network application is using the same port.
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
PC Programming Manual 205