Alcatel OmniPCX Office Technical Documentation

File
8
VPNE-SERVER : INTERNET APPLICATIONS
Ed. 04 7/10Réf. 3EH 21000 BSAA
During negotiation,the initiator of the connection sends a list of proposals, i.e. combination of SA pa-
rameters it can accept. The responder then selects an acceptable proposal (if any) and tells the initiator
about this choice.
- Phase 1 SA parameters
The table below depicts the parameters being negotiated during phase 1 and the possibilities offered
by Alcatel OmniPCX Office.
Parameter Purpose Supported in Alcatel OmniPCX
Office
Encryption Algorithm Data confidentiality DES
3-DES
Hash function Data authentication + integrity SHA-1
MD5
Diffie-Helman Group Key computation Group 1 (Oakley MODP768
Group 2 (Oakley MODP1024
Group 5 (Oakley MODP1536
Authentication method IPsec peers authentication Pre-Shared secret (PSK)
RSA signature using "raw" public keys
SA lifetime Time before re-negotiation of
this SA
Maximum 8 hours
3DES
SHA
RSASig
DH Group 2
DES
MD5
Pre-shared
DH Group 1
Proposal
Choice 1 Choice 2
Selection
DES
MD5
Pre-shared
DH Group 1
IKE parameters
negotiation

Alcatel OmniPCX Office Specifications

General

VoIP Support	Yes
SIP Support	Yes
ISDN Support	Yes
Analog Support	Yes
Integrated Voice Mail	Yes
Auto Attendant	Yes
Conferencing	Yes
VoIP Protocols	SIP, H.323
Power Supply	100-240 VAC, 50/60 Hz
Network Interfaces	10/100 Mbps Ethernet
Humidity	10% to 90% non-condensing