AudioCodes MediaPack MP-124 User Manual

Version 6.2 303 February 2011
SIP User's Manual 8. IP Telephony Capabilities
Below is an example of SIP messages using the X-Detect header:
INVITE sip:101@10.33.2.53;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.33.2.53;branch=z9hG4bKac5906
Max-Forwards: 70
From: "anonymous" <sip:anonymous@anonymous.invalid>;tag=1c25298
To: <sip:101@10.33.2.53;user=phone>
Call-ID: 11923@10.33.2.53
CSeq: 1 INVITE
Contact: <sip:100@10.33.2.53>
X- Detect: Request=CPT,FAX
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.33.2.53;branch=z9hG4bKac5906
From: "anonymous" <sip:anonymous@anonymous.invalid>;tag=1c25298
To: <sip:101@10.33.2.53;user=phone>;tag=1c19282
Call-ID: 11923@10.33.2.53
CSeq: 1 INVITE
Contact: <sip:101@10.33.2.53>
X- Detect: Response=CPT,FAX
INFO sip:101@10.33.2.53;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.33.2.53;branch=z9hG4bKac5906
Max-Forwards: 70
From: "anonymous" <sip:anonymous@anonymous.invalid>;tag=1c25298
To: <sip:101@10.33.2.53;user=phone>
Call-ID: 11923@10.33.2.53
CSeq: 1 INVITE
Contact: <sip:100@10.33.2.53>
X- Detect: Response=CPT,FAX
Content-Type: Application/X-Detect
Content-Length: xxx
Type = CPT
Subtype = SIT

AudioCodes MediaPack MP-124 Specifications

General

Model	MediaPack MP-124
Category	Gateway
Protocols	SIP, H.323, MGCP
Voice Codecs	G.711, G.723.1, G.726, G.729A/B
Fax Support	T.38
Management	SNMP
Security	TLS/SRTP
Power Supply	100-240 VAC, 50/60 Hz
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-25 to 70°C
Humidity	10% to 90%, non-condensing
Analog Ports	24 FXS