Grandstream Networks HT813 Administration Manual page 50

Crypto Life
Adds crypto life time header to SRTP packets. Default is Yes.
Time
Selects the caller ID scheme. Available options:
Bellcore/Telcordia
ETSI-FSK during ringing
ETSI-FSK prior to ringing with DTAS
ETSI-FSK prior to ringing with LR+DTAS
ETSI-FSK prior to ringing with RP
ETSI-DTMF during ringing
ETSI-DTMF prior to ringing with DTAS
Caller ID
ETSI-DTMF prior to ringing with LR+DTAS
Scheme
ETSI-DTMF prior to ringing with RP
SIN 227 – BT
NTT JAPAN
DTMF Denmark prior to ringing with no DTAS no LR
DTMF Denmark prior to ringing with LR
DTMF Sweden/Finland prior to ringing with LR
DTMF Brazil
DTMF-FSK Brazil
Defines the start and stop tones as delimiters for the caller ID.
DTMF Caller
ID
Start Tone and Stop Tone can be set to "Default", "A", "B", "C", "D" or "#"
FSK Caller ID
An adjustable value for the Caller ID signal to help this device to recognize Caller ID from different
Minimum RX
networks. Range: -96 to -0dB. Default –40dB.
Level (dB)
FSK Caller ID
Range is from 0 to 800 bits. Default 70.
Seizure Bits
FSK Caller ID
Range is from 0 to 800 bits. Default 40.
Mark Bits
According to customer's choice CID information will be transferred from PSTN network to VoIP network
using following rules:
Relay via SIP From – PSTN CID is in the SIP From field
Caller ID
Relay via P-Asserted-Identity – SIP From field uses the pre-configured account user Id. PSTN CID is
Transport
in the P-Asserted-Identity field
Type
Relay via P-Preferred-Identity – PSTN CID is in the P-Preferred-Identity field
Send anonymous – SIP From field uses "anonymous". PSTN CID is put in the P-Asserted-Identity field
Disable – PSTN CID will not be sent. SIP From field uses the pre-configured account user ID
Send Hook
If Yes, hook flash will be sent to PSTN upon receiving flash event from RFC2833 or SIP INFO.
Flash to PSTN
Hook Flash The time period when the cradle is pressed (Hook Flash) to simulate a FLASH. Adjust this time value to
Duration (ms) prevent unwanted activation of the Flash/Hold and automatic phone ring-back.