ATCOM Rainbow2 User Manual page 26

Rainbow2 IP Phone User Manual
1. Sip T1: RFC 3261 T1 value (RTT). Range: 0 – 64 sec, defaults to 0.5
2. Sip T2: RFC 3261 T2 value (Maximum retransmit interval for non-INVITE requests and INVITE
responses). Range: 0 – 64 sec, defaults to 4
3. Sip T4: RFC 3261 T4 value (Maximum duration a message will remain in the network). Range: 0
– 64 sec, defaults to 5
4. Reg Retry Intvl: Interval to wait before the phone retries registration again after encountering a
failure condition during last registration. Range: 0 –65535, defaults to 8
5. Sub Retry Intvl: Interval to wait before the phone retries subscriber again after encountering a
failure condition during last subscriber. Range: 0 –65535, defaults to 10
RTP Parameters

1. RTP Port Min: Minimum port number for RTP transmission and reception. Range: 1–65535,
defaults to 16384
2. RTP Port Max: Maximum port number for RTP transmission and reception. <RTP Port Max>
should be at least 2 larger than <RTP port Min>.Range: 1–65535, defaults to 16482
3. RTP Packet Size(ms): Packet size in milliseconds, which can be 10ms, 20ms, 30ms, 40ms, 60ms
SDP Payload Types

1. AVT Dynamic Payload---RFC2833 payload type. Defaults to 101
2. G729b Dynamic Payload---G729b dynamic payload type. Defaults to 18
3. G726 Dynamic Payload ---G726 dynamic payload type. Defaults to 108
4. G726 Mode ---G726 codec rate, which can be 16 kBit/s,24 kBit/s,32 kBit/s,40 kBit/s. Defaults to
32kBit/s
5. iLBC Dynamic Payload---iLBC dynamic payload type. Defaults to 98
6. iLBC Mode---iLBC codec rate, which can be 13.3kBit/s, 15.2kBit/s. Defaults to 13.3kBit/s
7. Lin16 Dynamic Payload ---Lin16 dynamic payload type, defaults to 102
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